Acura mdx climate control self diagnostic. 00 after full diagnosis.

Acura mdx climate control self diagnostic Feb 14, 2020 · The document provides steps for self-diagnosing climate control issues, DTC detection item charts, and sensor input diagnostics. Like a dummy i was pulling all fuses under the hood, drivers side and rear cabin which remotely resembling environmental controlarrgghhh!!!!! Aug 15, 2019 · FYI - Note the DTC I was referring to are specific to the climate control. Install the control unit in the reverse order of removal. (or wont let engine turn off if target not hit yet). 3G MDX (2014-2020) ILX; 2G TSX (2009-2014) 2G TL (1999-2003) 2G RL (2005-2012) The climate control unit has a self-diagnostic function. After a while if cabin temp sways too far from target, climate control will turn engine on. For the 2018-2020 MDX Tutorials, click here Oct 16, 2024 · When troubleshooting your Acura, you’ll likely encounter Acura-specific trouble codes that require specialized diagnosis and repair. I'm not sure I can find anything about a "blending door" or anything to do with "blending" in the acura mdx online parts catalog. 5. While I understand you can add the XM app to stream music there's no way to control anything from the steering wheel. In 2008, Acura issued a recall for this problem, but many owners are still struggling with it. Now it's worse in that when you set it at 61 and it blows too much hot air and won't regulate at all. com. 151) (p. If the connections are good, substitute a known-good climate control unit, and recheck. Jun 20, 2008 · downloaded new (4. ("Open") condition and/or linkage promlem. To run the self-diagnosis function, do the following: 1. HOW TO USE THE SELF-DIAGNOSTIC FUNCTION WITHOUT THE HDS The climate control unit has a self-diagnostic function. 0T Avant 2005 Silver/Black Acura MDX Touring/Nav 2003 Red Kawasaki ZX6R Ex-Rides 2002 Acura MDX, 2001 Ducati M750, 2002 Honda S2000, 2000 Yamaha R1, 1999 Lexus GS300, 1997 Honda CBR900rr, 1995 Honda Accord EX-L, 1993 Kawasaki ZX-6e, 1991 Kawasaki ZX-6D, 1990 Mazda Miata w/Greddy Turbo, 1990 Plymouth Laser, 1989 Kawasaki EX-500 x 2, 1987 Chevy S Jun 28, 2016 · Also, there is a diagnostic mode that you can put the climate control system into that may be helpful in diagnosing the issue. To cancel the self-diagnosis function, turn the ignition switch off. 272) (p. I found a different thread in the MDX forums that suggested changing out the brake switch (switch near the brake pedal that indicates you have applied the brakes). Feb 22, 2017 · Hello MDX folks, Recently I noticed that the Climate Control has an issue. May 25, 2004 · I don't see how you could change it on any MDX. Page 147 Table of Contents Climate Control System The automatic climate control CENTER VENTS CORNER VENT system in your Acura picks the proper combination of air condi- tioning, heating, and ventilation to maintain the interior temperature you select. I hate it sucking in exhaust and other smells Feb 16, 2011 · Need help replacing bulb or full module for front Temp Control on 2001 The light in our 2001 MDX front temperature control has been out for years. I have run the DTC diagnostic, there are no codes. 2. Nothing lights up or beeps or anything when I mess with the climate control buttons. 2012 MDX automobile pdf manual download. White Diamond Pearl\Eucalyptus Fog Lights Advance Running Boards Moonroof Visor Body Side Moldings Mud Flaps Roof Rail Crossbars Tow package Spare Tire Kit Wheel Locks All Weather Floor Mats Cargo Cover Folding Cargo Tray Mar 30, 2003 · 3. 46 MDX. I looked at the fuses located by the drivers left foot and in the manual but it dosen't list which fuse is for the display lights. 3. I was wondering if. Louis - Call us now 314-822-2872 for more information about this Stock #L30634B Apr 4, 2022 · Buy Start-X Remote Start Kit for MDX 2007-2013 | Plug n Play | Lock 3 Time to Remote Start | Fits 2007, 2008, 2009, 2010, 2011, 2012, 2013: Remote Starters - Amazon Jan 28, 2014 · I've posted something similar before, but thought I would start a new thread. 1 and No. OVER 20 YRS EXPERIENCE 2004 Acura MDX Belt; 2004 Acura MDX Water Pump; 2004 Acura MDX Thermostat; 2004 Acura MDX Radiator; 2004 Acura MDX A/C Heater Blower Motor; 2004 Acura MDX Hose (Heater) 2004 Acura MDX Water Outlet; 2004 Acura MDX Hose (Upper) 2004 Acura MDX Blower Motor Resistor; 2004 Acura MDX Thermostat Gasket; Show Less Order Acura MDX A/C Compressor Control Relay online today. Replaced the resistor / transistor upper passenger side dash, put in new cabin filter. Dec 31, 2016 · when i press the mode button, this arm moves slightly but it wont move the full length as shown by the wear marks in this pic. are functioning properly. Passenger's side temperature switch. Rear floor vents Back of the console compartment May 15, 2012 · So far tested heat Valve off firewall seems to be functioning. The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed. 168) (p. A/C SERVICE TIPS AND PRECAUTIONS WARNING: Compressed air mixed with the R-134a forms a combustible vapor. 5L. 150) passenger Nov 11, 2010 · It seems to illuminate when I put on my brakes. ACURA MDX SRS Airbag Computer Diagnostic Control Module Part #77960S3VA815M1 Part Number: 77960S3VA815M1 Other Part Number: 77960S3VA815M1, Please compare the part numbers of your original part to this replacement airbag control module. Remove the self-tapping screws, bolts, brackets (A), and the climate control unit (B). Make sure the HDS communicates with the vehicle and the climate control unit. In order to keep the cabin at 70-72F you had to set it at 65F in the past. Page 1 Owner’s Manual 2022 MDX; Page 2 Event Data Recorders This vehicle is equipped with an event data recorder (EDR). The automatic climate control system maintains the interior temperature you select. Diagnostic Trouble Code (DTC) Self-Diagnosis. Turn the ignition switch OFF. AUTO button: Press, then adjust the temperature to your preferred setting. If you need help, call HomeLink at (800) 355-3515 or visit www. 120 K. F or 18. If there are multiple DTCs, the indicator blinks each DTC in sequence from the lowest DTC number to the highest. Check the DTCs. Jan 23, 2011 · 2008 MDX Computer Self-Test Jump to Latest 13K views 5 replies 3 participants last post by fyaajster Feb 27, 2011 The largest online community dedicated to all things Acura. Mar 24, 2010 · 2008 Acura MDX Tech. The 2018 model offers a spacious and comfortable cabin, making it a good choice for families or those in need of ample cargo space. Jul 6, 2023 · Has anyone ever heard of there being no setting for the Celsius/Fahrenheit temp display on the interior temp control? I have a 22 MDX that spent the first 3K miles of its life in Canada and then came south. Save Share 6181A7 - Climate Control Unit 612130 - Blower resistor/transistor LL . mdx 2016 automobile pdf manual download. Aspen White Pearl - laid to rest March 6,2017 at 9:10pm. Note: Climate control operation is affected during auto idle stop operation. 1Using Automatic Climate Control The system also selects the proper mix of heated or cooled air that raises or lowers If any buttons/icons on the touch screen are pressed the interior temperature to your 4. The bulbs for tHe HVAC control & the green one for my cruise control were ok but the other colors (blue & amber) were too long to fit in the bulb compartment. Turn the ignition switch OFF and then ON (II). May 10, 2018 · Long-time owner of a 2006 EX-L RES. 63) (p. General Troubleshooting Information How to Retrieve a DTC The Climate Control Unit has a self-diagnosis function. while 79170-SHJ-A41 Motor Assembly, Temperature Passenger seems to be the mode motor. The dealer service shop charges $120. Clear the DTC with the HDS. Description GOOD TESTED AIRBAG CONTROL MODULE 2003 2004 ACURA MDX Good tested used airbag control module, comes with 1 year warranty. Jan 3, 2021 · I recently bought a CPO 2016 mdx adv ent. But I would rather avoid this annoyance. Displaying Sensor Inputs at the Climate Control Unit The climate control unit has a mode that displays sensor inputs it receives. Used 2020 Acura MDX Technology & A-SPEC Packages Lunar Silver Metallic in Manchester, MO at Mungenast St. I have a 2007 Acura MDX Tech. Tonight I will try to select diagnostic options and re-load disc. View and Download Acura Mdx 2016 owner's manual online. 130) (p. Sep 28, 2015 · Climate controls stays on (rear climate control also) and heated seats, front and back are also on with the key out of the ignition. LOG IN; REGISTER; Forums. com FREE DELIVERY possible on eligible purchases Dec 2, 2004 · 3: an open in the rear air mix control motor circuit 4: a short in the rear air mix control motor circuit 5: a problem in the a/c bus (communication line) circuit In case of multiple problems, the indicator will show only the DTC with the least number of blinks. 4. next time I turned on ignition, it was stuck in diagnostic screen. Jun 26, 2013 · GPS-Influenced Climate Control when in Auto Further on the climate control Auto mode. Below you will find the product specifications and the manual specifications of the Acura MDX (2017). The system also selects the proper mix of heated or cooled air that raises or lowers the interior temperature to your preference as quickly as Nov 16, 2009 · i had the same problem with my acura tsx and, my solution was to just find another Acura tsx radio and install it in my car and, and call Acura to ask for a new code. Cause: Perform the HVAC self-diagnostic function with the HDS "Short" in the wire(s) between the Climate Control Unit and the Rear Air Mix Control They didn't take apart the dash or anything to get them set up, but once everything was all put back together the climate control stopped working completely. Tested mix motor seems to be functioning. 264) p. CHANGED THE MOTOR AND CLIMATE MODUAL NOT FIXED. For the life of me I can't figure out how (or if it is possible) to use the auto setting without it drafting air directly from outside. 6. Check out my recent post on replacing the rear air mix motor in the center console. Jump to Latest 11K views 11 replies 6 participants last post by Tdkriston Sep 25, 2024 Jun 21, 2021 · Hey, new member here. Fan sometimes slows but never turns off. 82 each and dealers that give discounts sell them for $3. Nov 26, 2010 · The Climate Control Unit has a self-diagnostic function. Service Diagnostic Recorders. Then the heat did not come in again. The 2010 model is part of the vehicle's second generation, which ran from 2007 to 2013. Additionally, the conversion tables facilitate unit conversions needed for diagnostics. 263) (p. Turn the ignition switch to ON (II). The heat/AC works by pressing "AUTO", but in the NAV screen, you can't lower the blower speed so it's always stuck on full-blast. since you said the disc is clean and undamaged then it must be in the trunk unit . C), and the mode control Aug 19, 2014 · Ok so basically I have a problem which some of you may have encountered. the electronic climate control does not seem to be working. I've gotten into too much trouble by just blindly tearing into things. I know it can’t be the climate control computer since climate control works perfectly from the manual button panel. Check out free battery charging and engine diagnostic testing while you are in store. This defeats the whole purpose of having a auto climate control in the first place. Climate Control. Press the AUTO button, and set the temperature to Lo. Home AcuraB1236 Acura DTC B1236 Make: Acura Code: B1236 Definition: Open in the Passenger's Air Mix Control Motor Circuit Description: Poor communication between the Passenger's Air Mix Control Motor and the Climate Control Unit ("Open") condition. If it doesn't, troubleshoot the DLC circuit. The vehicle also has rear a/c and heat and the blower works there, but no heat or a/c … read more Dec 4, 2023 · Replacing the Acura MDX’s cabin air filter should restore the Acura MDX’s climate control’s optimal performance. , Ltd. 2. In my shop manual it gives instructions for hitting certain keys and the codes are indicated in the climate control display. Apparently it biases the climate control system based on the position of the car with respect to the sun. The km/miles conversion is no problem on the digital instrument panel for the speedo and odometer. Mar 12, 2012 · Don't get LED replacement bulbs from "warden jp" on E-Bay who ships from Hong Kong. Page 148: Climate Control System May 26, 2018 · Come on guys, get serious MDX has 4 HVAC settings, HEAT - Blows hot air when ambient temp is lower then setting COOL - Blows cool air when ambient temp is hotter then setting Acura MDX (2017) specifications. Page 1. here is the contact info for the repair center give them a call . After installation, operate the various functions to see whether works properly. 3: Identifying Climate Control Component Location (3 Of 3) Courtesy of AMERICAN HONDA MOTOR CO. Also for: Mdx 2011. c o m 2011 27134 31STXQ40 2011 Acura MDX Advanced Technology Guide 1234. I mentioned that it started happening after a visit to the dealer for a recall. Cause: Perform the HVAC self-diagnostic function with the HDS Jan 24, 2022 · I reconnected all the connectors the first time and drove it and realized I forgot to connect the connector for the climate control. then run the self-diagnostic (see page 21-8). a c u r a . S. 1. Feb 4, 2016 · 2004 MDX HVAC Off button does not shut off heater blower. 0 ADVANCED TECHNOLOGY GUIDE 00X31-STX-Q400 ©2010 Honda Motor Co. Page 16 Climate Control System Jun 17, 2006 · -The blower motor will run at various speeds when in the self-diagnostic mode. Jan 13, 2010 · The air conditioning fan on my 2003 Acura MDX turns appx 3 times when you turn the climate control on, then stops. Here is something cool you can do though, review all the parameters that go into the climate control logic: Turn ignition off Press and hold AUTO and REC buttons, then start the car After car starts release the buttons Climate control will now flash a sensor number 1-8 followed by a value. Climate Control System Using Automatic Climate Control The automatic climate control system maintains the interior temperature you select. Front Operation May 26, 2021 · 2019 Acura MDX Elite, SH-AWD, 2023 Tesla Model 3 Dual Motor 2015 Acura TLX Elite (Sold), 2011 Acura MDX Tech+Ent (Sold) Navtool in my 2011 MDX Frequently Asked Questions What standard features are on the 2025 Acura MDX? The base 2025 Acura MDX trim includes many popular features as standard, including Wireless Apple CarPlay and Wireless Android Auto compatibility, a 12. To run the self-diagnostic function, do the following: 1. Detailed repair manual for the 2006 Acura MDX V6-3. Turn off the Acura MDX's engine and engage its hand or parking brake. I've had cars with automatic climate control systems before, and have never had a problem. Cause: Perform the HVAC self-diagnostic function with the HDS "Short" in the wire(s) between the Climate Control Unit and the Rear Air Mix Control Jun 28, 2009 · It also has a troubleshooting procedure for the 3 wires that connect the navi screen and climate control computer (continuity and voltage). Temperature control Rear AUTO ON/OFF button Airflow control mode Fan speed buttons Rear Lock: Disable operation from the rear. GPS-Linked Climate Control then determines the impact of these environmental factors and adjusts accordingly and automatically. These videos are for the 2022 and newer MDX models. 153) (p. Push and hold the No. Not sure how it would work in areas where it is usually cloudy. Like all Acura Genuine Accessories, the MDX accessories are covered by a 4-year/50,000-mile limited warranty if installed at the time of original vehicles purchase. 3G MDX (2014-2020) ILX; 2G TSX (2009-2014) 2G TL (1999-2003) 2G RL (2005-2012) The largest online community dedicated to all things Acura. Turn the ignition switch ON (II), then press and hold the recirculation Apr 20, 2023 · It doesn't matter how the OP prefers the climate control to be set; this is bizarre either way and should be checked out at a dealer. Circuit 408 Ground For Climate Control Unit Sensors; Oct 4, 2024 · 2025 Acura MDX Specifications Release; Tri-zone front and rear automatic climate control Iconic Drive™ ambient lighting 275/40 R21 107H, self-sealing Aug 18, 2010 · A line of Acura Genuine Accessories was developed simultaneously with the MDX to provide personalization for the Acura owner. change it to say 72 and it blows hot hot air. Turn the ignition switch ON (II). Cause: Perform the HVAC self-diagnostic function with the HDS 2003 Acura MDX climate control problem. Press and hold the OFF button, then press the RECIRCULATION CONTROL button five times within 10 seconds. List price is $4. "Auto" climate control led not turning on. Fig. I've checked all the fuses, swapped out relays, and tried doing the Acura climate control self diagnostic. I loved flipping through the stations on XM using the steering wheel control on my last MDX. Sometimes re-loading the software from the disk fixes the problem. On my 2002 MDX, this didn't work. you can have a local dealer check it or you can save some money by sending it in yourself. Rear temperature up/down INTroDUCTIoN TABLe oF CoNTeNTS This Owner’s Guide is intended to help you quickly get acquainted with your 2015 Acura vISUAL INDex . HONDASERVICE7791. 2008 Acura MDX Climate Control Unit Removal/Installation (Video Enhanced) 1. Here’s what you need to Information CD or at owners. This system does nothing for that. The radio and heater work I just can't see the displays. The Acura MDX is a midsize luxury SUV that was first introduced in 2001. My MDX has never had an accurate climate control. Looking at the Nav. Press and hold the “AUTO” button and the “OFF” button on the climate control panel simultaneously for about 5-10 seconds. 72) (p. 62) nav update. The local Acura dealer (horrible) has always told us that the amount of labor involved to remove the part and fix/replace would be too much for to justify fixing. Free Same Day Store Pickup. Thanks in advance. To run the self-diagnostic function, do the following: NOTE: Before troubleshooting the climate control system, refer to the multiplex integrated control system testmode A 1. Below you will find the product specifications and the manual specifications of the Acura MDX (2010). It will not turn off or control the volume of air coming out it’s stuck on full blast. I came back to the car 2 hours later, and everything was off. Nov 23, 2022 · Cabin temp too different from climate control target. 2011 Acura MDX interior accessory features include: Dec 21, 2004 · Went to my shop for 60K service and asked them to look at the climate control problem. It was pretty cold out side this morning, it was about 45 degree. Save Share Mar 26, 2006 · Second Generation MDX (2007-2013) General Discussions Third Generation MDX (2014-2020) First Generation MDX (2001-2006) Problems Top Contributors this Month View All Mar 3, 2004 · For Climate control, you don't necessarily need to allow every tenth as a setpoint. It is very strange. Do the self-diagnostic with the HDS or climate control unit. Acura Code: B1245 Definition: Short in the Rear Air Mix Control Motor Circuit Description: Poor communication between the Rear Air Mix Control Motor and the Climate Control Unit ("Short") condition. Turn the ignition switch to LOCK (0), and then to ON (II). They said it sounded similar to something they had seen before. Turn the fan switch OFF, the temperature control dial to Max Cool (58 ºF or 18 ºC), and the mode control dial to Vent. Remove the audio unit. The system also selects the proper mix of heated or cooled air that raises or lowers the interior temperature to your preference as quickly as possible. Sep 24, 2021 · Second Generation MDX (2007-2013) General Discussions Third Generation MDX (2014-2020) First Generation MDX (2001-2006) Problems Top Contributors this Month View All Sep 1, 2023 · I just developed this issue with the rear climate control. buckled/fastened; • How far (if at all) the driver was depressing the accelerator California Perchlorate Contamination Prevention Jan 15, 2012 · The Climate Control Unit has a self-diagnostic function. 2018 MDX SH-AWD Advance - Black Copper Pearl/Espresso 2015 TLX V6 SH-AWD - Fathom Blue Pearl/Graystone DTC B1238 or DTC indicator P and AUTO: A Problem in the Passenger's Air Mix Control Linkage, Door, or Motor Circuit 1. Heating and Climate Control 2001 Acura MDX Heater Control Valve; Sep 12, 2007 · The front passenger enjoys an 8-way power seat of their own, while everyone on board will appreciate the MDX's Tri-Zone automatic climate control system and new 253-watt, 8-speaker Acura Premium Sound System with multi-format 6-disc in-dash CD, MP3, WMA changer, AM/FM tuner, and XM® Satellite Radio. Mar 30, 2023 · 3. With this vehicle, it seems like I always have to adjust it. My climate control is not working properly, the air mix lever (driver side, underneath dash) only moves either when I set the temperature to max hot or cold, it doesn't move in between. Turn the fan switch OFF, the temperature control dial to Max Cool (58 °F or 18 °C), and the mode control dial to Vent. Jun 8, 2015 · The terms PCM and ECM are used interchangeably. 5ºC. I can either have freezing air (Set at the lowest setting) or anything above that setting the air is roasting hot. Drain. worked for a while. Sep 11, 2010 · 2003 Acura MDX Touring (Sold) hit by another vehicle. Some diagnostic and maintenance information is • Whether or not the driver and passenger safety belts were uploaded to Acura upon vehicle start up. If it¡¯s cold outside, the air conditioning compressor will only turn on automatically if the climate control turns on the defrost mode, otherwise it will stay off when the car needs to be Feb 18, 2011 · I have a 2005 MDX, and I'd like to know where I can find instructions on how to replace the bulbs that light the button switches like the climate control switches above the nav screen, and also bulb that lights the gear shift selector in the center console. View and Download Acura 2012 MDX owner's manual online. Does anyone have the diagnostic codes that correspond to the segments? Apr 8, 2002 · our climate control unit has a self diagnosis function. The backlight on both top and bottom displays and all the button leds all work and radio works (so there's definitely power going into the CCM. I'll update you with my progress in the morning. Follow these general steps to help you complete this task: What You’ll Need. I pretty much set them at 70F and leave it. (See Auto Idle Stop) n Front Jun 22, 2018 · Our mode control motor on our '06 MDX was constantly running trying to find the right mix. The Acura MDX climate control system has a built-in diagnostic feature that can identify specific faults in the system. It has the auto climate control panel. Is DTC B1238 or P and AUTO indicated? YES - Go to step 5. 5 Quarts Gray/Black Audi A4 2. They wondered if maybe some wire had been inadvertently disconnected or wiggled loose. 60F setting will recirculate cold only for super cooling as it should. Driver's side temperature switch. Acura DTC B2991 Make: Acura Code: B2991 Definition: Climate Control Unit Lost Communication with Audio Unit Description: Poor communication between the Climate Control Unit and the Audio Unit. Check for DTCs using the HDS. Problem is, the part numbers do not match - 79140-SHJ-A01 Motor Assembly, Mode appears to be the temp motor. The climate control display will display the sensor number and then the value. Mechanic's Assistant: How long has this been an issue? How many miles are on the Acura? IT WORKS WHEN IT WANTS TO AND THEN QUITS WHEN IT WANTS TO. My previous 2014 mdx tech/current 2015 Tlx tech both do not do that. 2008 Acura Mdx Climate Control Problems . Check for DTCs. 1 Climate Control System. 7. Put Front Climate control in test to look for troubles no codes detected and tested in cab temperature sensor seems to be functioning ok. Indicator HomeLink buttons Climate Control System Set your preferred interior temperature by selecting the proper mix of heated or cooled air and fan speed. Jan 30, 2010 · With the ignition switch to "on" and holding down both AUTO and OFF buttons, the display will indicate what is wrong with the climate control system by displaying certain segments of the display. 5ºC in 0. I think relays stuck in the on position is who to blame here, but the question is to find the relay and change it. 91. )yacura. 5ºC to 32. Any help is appreciated! Thanks! Acura Code: B1245 Definition: Short in the Rear Air Mix Control Motor Circuit Description: Poor communication between the Rear Air Mix Control Motor and the Climate Control Unit ("Short") condition. caor m (Canada). Acura Code: B1238 Definition: A Problem in the Passenger's Air Mix Control Linkage, Door, or Motor Description: Passenger's A/M motor lock is indicated. Never use compressed air to pressure test R-134a service equipment or vehicle air conditioning systems. I don't think they are OBD2 scan tool accessible. It only works with different sensors and servomotors. Used Acura MDX. climate control system mirror control auto button parking brake pedal rear climate control system moonroof switch power (tailgate button power door lock master switch parking brake release handle (p. It was either too cold or too hot. Jun 14, 2012 · The A/C (mode, AC, and fan buttons) do not work when pressed, and the external temperature does not display. After I reconnected it, and put everything together, it now doesn’t work for some reason. Cause: Loose wires or poor connections on the Rear Air Mix Control Motor circuit; Perform the HVAC self-diagnostic function 7. 5ºC increments. Sensor 1-In -car temp sensor Sensor 2-ambient temp Sensor 3-Solar radiation sensor value Sensor 4-Engine coolant temp Sensor 5-Evaporator outlet temp Sensor 6-Drivers air mix Sensor 7-Passenger Sep 1, 2019 · Climate Control Self Diagnostics - When I run the Climate control self diagnostic function on my 2006 Acura TL, an 88 flashes. I plan on performing this over the weekend. Last week i took it apart, cleaned the contacts and gears then re-greased with new dielectric grease. homelink. Sounds intriguing for those of us who live in Colorado where we have a lot of sun. Everything on the bottom radio display works, but top climate control display is blank. The document provides steps for self-diagnosing climate control issues, DTC detection item charts, and sensor input diagnostics. Is DTC B1205, and/or B1206 or AUTO, and/or B1207 indicated? YES - Go to step 6. 6 buttons. If rear Lock is turned on in the front, rear controls cannot be operated. 317) (p. 8. It reads 2 degrees lower but from what I found online all MDX does exactly that. , INC. Apr 7, 2023 · 3. It provides basic information and instructions on technology and convenience Steering Wheel and Nearby Controls Seat Heaters and ventilation* . Rear Climate Control Buttons Use the buttons on the back of the center console to operate the rear system. Open comment sort options My First Acura, Integra 24 Feb 14, 2020 · It includes diagrams for A/C components like the compressor, condenser, and hoses, along with instructions on checking diagnostic trouble codes (DTCs) using the HDS (Honda Diagnostic System). Cause: Loose wires or poor connections on the rear climate control panel and climate control unit circuit Jun 14, 2012 · The A/C (mode, AC, and fan buttons) do not work when pressed, and the external temperature does not display. . Customer: 2006 MDX Climate control issue. The two bulbs behind the eight climate control buttons are part number 79629-S3V-A01. 178) (p. Rear window defogger/heated mirror button To turn off the rear climate control system, press (ON/OFF) button. Using the Rear Climate Control System From the Rear Panel 1Using the Rear Climate Control System From the Rear Panel When the rear lock mode is off, the temperature of the rear passenger compartment can be controlled independently. The compressor doesn't turn on either. 147) (p. The troubleshooting manual for the climate control system is posted there for download. -Climate control Self diagnostic without the HDS-Driver air mix control motor test Home AcuraB1235 Acura DTC B1235 Make: Acura Code: B1235 Definition: Problem in the Driver's Air Mix Control Linkage, Door, or Motor Circuit Description: Poor communication between the Driver's Air Mix Control Motor and the Climate Control Unit. Oct 5, 2013 · 2014 Acura MDX Advanced\Entertainment Pkg. Cause: Loose wires or poor connections on the rear climate control panel and climate control unit circuit 4. Also, the outside temp will display in F. If you own an Acura MDX, you may have experienced problems with the climate control system. Windshield defroster button. 00 labor and doesn't include the cost of the bulb. Problem Fixed by Dealer: Aug 7, 2009 · The audio system has a self-diagnostic function. The vapor can burn or explode causing serious injury. Dec 12, 2023 · 2014 MDX Climate control panel issues Jump to Latest 1. NOTE: Do the self-diagnostic function with the HDS. 49 Page 4: Visual Index Oct 13, 2010 · Any ideas as to what might be causing this? Is there a way to run a self-diagnostic on the climate control system of an 04 RL navi type car? In a non-navi car, you're supposed to be able to press and hold the Auto and Off buttons to get the diagnostic to run but this doesn't seem to work in the navi version. Oct 14, 2002 · Current Rides 2005. It stays on full blast once the car is started I can switch between cold and hot but that’s all. 132) (p. To run the self-diagnostic function, do the following: HOW TO CHECK FOR AUDIO SYSTEM CONDITION 1. Turn off the audio unit. diagnostic screen shows the AC (climate control computer) has failed. This mode shows you what the climate control unit is receiving from each of the sensors, one at a time, and it can help you determine if a sensor is faulty. 319) (p. Feb 25, 2011 · I have a question with climate control that is puzzling me. When I checked my diagnostic messages I have a P0410 message as well as messages pertaining to the trailer assist. Aug 7, 2024 · If you are experiencingclimate control issues with your 2001 Acura MDX, don’t despair. Feb 12, 2008 · The ¡°auto¡± button activates the automatic climate control, which turns on the air conditioning or heat to reach the desired temperature you select. Anybody have a link to get to the the acura tsx self diagnostic for the climate control Share Sort by: Best. Often I have to move the temperature setting up and down repeatedly to compensate for this. Select HVAC/CLIMATE CONTROL in the BODY ELECTRICAL menu. I can get to map by holding down CANCEL, MAP/GUIDE, and MENU for 5 sec then NAV then EXIT DIAG. So, I turned on the climate control and let it run it little while and then turned it off. Page 1: California Proposition 65 Warning • How various systems in your vehicle were operating; confidential. 5678. turn the ignition switch ON (II), then press both the AUTO and OFF buttons at the same time. For example to match a control which allows set points from 40ºF to 90ºF it would need to allow 4. Release the OFF and RECIRCULATION CONTROL buttons; then the self Page 10 • Fan speed - ATM up/down on/off - bank - gas station • Rear defrost on/off • Temperature # - Acura dealer - Mexican • Climate control degrees (# = 57–87) - airport restaurant recirculate/fresh • Temperature max - hospital Page 11: Navigation Climate control buttons. Release the buttons and the Jun 5, 2020 · Climate control mode switch motor not working. If any DTCs are indicated, write down the DTCs, then go to the indicated DTC troubleshooting. Basically, I love setting the control to AUTO, but I also like having the intake set to recirculate. -Once the self-diagnostic function is finished, the recirculation indicator blinks, and the number of blinks indicates the Diagnostic Trouble Code (DTC). ON/OFF button. The 2017 MDX model boasts a sleek and aerodynamic exterior design, with prominent lines and a distinctive Feb 12, 2016 · I have the same issue with my 2003 MDX Touring w/ NAV. Replacement cabin air filter; Step-By-Step Guide. I've done the climate control unit diagnostic test and it didn't blink at all. Just replaced the A/C system; compressor, TXV's, condenser, and complete system flush and re-servicing. Unlike Ford-specific codes (P1000-P1099), Acura-specific codes have their own unique range. acura. Blowers will still send any leftover hot/cold air from the heater/ac systems into the cabin, but the actual heater/AC is disabled during idlestop. I have the US version AWD with Tech package. Select CLIMATE CONTROL SELF TEST in the INSPECTION menu. And he is apparently talking about the LED/LCD unit that shows the temperature, not the backlighting of the eight climate control buttons that the tall neowedge buttons are Sep 11, 2019 · Buy A-Premium HVAC Heater Blend Door Actuator, Compatible with Acura MDX 2007-2013 & Honda Pilot 2009-2015, Ridgeline 2006-2014, Mode, Replace# 79140SHJA01, ‎79140-SHJ-A01: Heater Blend Door Levers - Amazon. Only way to shut down is by removing the main fuse under the hood passenger side. Blowing icy cold again! As part of the complete system checkout, I want to test the auto climate control to ensure all sensors, etc. Pauses for a second then goes to high. Cause: Perform the climate control self-diagnostic with the HDS or the climate control unit; Faulty passenger's air mix control motor and/or air mix control linkage and the door ; Faulty Acura Code: B1246 Definition: Problem in the Rear Air Mix Control Linkage, Door, or Motor Circuit Description: Poor communication between the Outside Air Temperature Sensor and the Climate Control Unit ("Open") condition. If the symptom/ ok, then it either has a bad disc(the control info is on the disc) or the trunk unit is bad . com (U. 333) (p. Sep 10, 2021 · Second Generation MDX (2007-2013) General Discussions Third Generation MDX (2014-2020) First Generation MDX (2001-2006) Problems Top Contributors this Month View All Aug 2, 2024 · I just picked up my 2025 MDX ASPEC. These codes, distinct from generic OBD-II codes, demand expertise and advanced diagnostic equipment. Activating "Auto" always turns on seat heater also. If you go to scape yards or online you can find some radios for 100 to 300 dollars. 00 after full diagnosis. Is DTC G indicated? YES—Check for loose wires or poor connections at climate control unit connector B (26P) and at the evaporator temperature sensor 2P connector. Check these items before using the sensor input display mode Nov 19, 2011 · Nonsense. Below you will find the product specifications and the manual specifications of the Acura MDX (2018). 5K views 2 replies 3 participants last post by EbonyGraph Dec 12, 2023 Apr 5, 2013 · Nice of Acura to name the fuse "A/C" in the owners manual, and it only cost $220. The system also adjusts the fan speed and air flow levels. My interpretation is that ECM (engine control module) specifies a controller dedicated to engine whereas PCM (powertrain control module) controls both engine and trans (and other things as well). NO - Intermittent failure, check for loose wires or poor connections on the climate control unit connector A (40P). Also can not get self check diagnostics to work on heater control panel. 2004 mdx USING THE MODE CONTROL BUTTON TO SWITCH MODES ONLY THE FLOOR AND SIDE VENTS BLOWING AIR . The Acura MDX is a midsize luxury SUV introduced by Acura, the luxury vehicle division of Honda, in 2000. Turn the ignition to "ON" without starting the engine. Air Conditioner. To advance to the next sensor-press the rear window defogger button. Any ideas? 2005 MDX Page 37 VEHICLE CONTROLS VEHICLE CONTROLS Climate Control System Rear Operation The automatic climate control system maintains the interior temperature you Rear Operation from the Front Panel select. 62. The trip monitor which also is the climate control system in my 2002 Acura MDX is no longer working. Aug 7, 2018 · SOURCE: A/C won't work 03 Acura RSX. What Models Offer Acura GPS-Linked Climate Control? GPS-Linked Climate Control can be found on all Acura passenger vehicles with the Technology, A-Spec, and Advance Packages: Acura Integra Premium Sport Compact Sedan Jun 29, 2009 · It also has a troubleshooting procedure for the 3 wires that connect the navi screen and climate control computer (continuity and voltage). while the buttons are pressed, indicator lights A, B, C, D, E and F respectively will come on to indicate a faulty component Sep 8, 2022 · Does anyone have the information on the codes for the Climate Control Diagnostic Screen? This is what popped up (see screenshot attached). 3-inch touchscreen infotainment system, 12. Any ideas or help would be appreciated before calling the dealer for an appointment. Dec 3, 2022 · No a/c, no heat, no defrosters, no fan, none of the buttons on the no-nav climate control do anything. Tu rn the fan switch OFF, the temperature control dial to MaxCool (60. Again, this is first gen manual, so who knows, maybe you can get them with scan tool on a 2016 Get the most out of your Acura MDX with our these short tutorial videos. Jul 26, 2022 · I went into diagnostic mode on my '07 MDX climate control, but you probably don't need it to diagnose the A/C problem with compressor / clutch. Turn the ignition switch ON (II), then press and hold the recirculation Aug 25, 2009 · funky climate control the max is 60 on mine and when it's on 60 it does kick out cold air. Not sure if I am using the correct terms, but I am talking in terms of positions being defrost, middle, floor. While holding the buttons, push the VOL PUSH PWR knob to ON. 173) (p. ! Think I've got it down to climate control modual/unit (NOT the blower resistor/transistor) I believe it's located in the center console, but can't find any infor on how to get to it. For resolution comparable to ºF in ºC, just allow setpoints in . MEMBER; 2004 ACURA MDX; 6 CYL; AWD; AUTOMATIC; 2004 ACURA MDX, AC turns itself on unless the thermostat is dialed way up Acura MDX (2010) specifications. It doesn't seem to make any difference what I select, the airflow only comes out of the middle level. HVAC problems driving me crazy in my 2001 Touring. Everything seems to work fine except the 2 issues that are puzzling me. Feb 17, 2010 · The audio-HVAC display module has a self-diagnostic function for climate control. Reassemble and test the system. May 25, 2005 · I noticed that with my 03 MDX I noticed that this morning hot air (heat) came out from the vent even the climate control is off. Feb 25, 2005 · The radio and climate control display are blank (no lights). Select INSPECTION in the HVAC/CLIMATE CONTROL menu. Acura MDX (2018) specifications. Mechanic's Assistant: Are you fixing your MDX Jan 13, 2003 · So although the driver's upper body does not get any warmer or cooler, the automatic climate control turns on and off responding to the changed temperature over the dash. 3-inch Precision Cockpit™ digital instrument cluster, a wireless charging pad, 3rd-row seating, and a panoramic moonroof. Any idea what it might be? I tried factory resetting the system but that doesn’t work. Of course at delivery, realized there's no XM radio anymore. wxizcbht ulqxzp zjc wtvn xjwx lujre qxr hnekr xzzo psx