Automatic Transmission Control Module problems of the 2019 Acura MDX

One problem related to automatic transmission control module has been reported for the 2019 Acura MDX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Acura MDX based on all problems reported for the 2019 MDX.

1 Automatic Transmission Control Module problem

Failure Date: 10/25/2021

I think this recall needs to be expanded: Honda and Acura have recalled 2019 and 2020 vehicles including the cr-v and accord for fuel pumps which can malfunction and cause the engine to lose power. My wife recently had her 2019 Mdx stall on her in an intersection and she had to turn off the car and turn it back on so it would work. It sounds exactly like the below: “while driving, the vehicle shifts into neutral, the transmission indicator comes and dtc p0657 (actuator supply voltage circuit/open) is stored. The driver will not be able to select any other gear until the vehicle is turned off and restarted. Update the pgm-fi [programmed fuel injection] software and the tcm software, clear any dtcs [diagnostic trouble codes], and do the pcm [powertrain control module] idle learn procedure. ” - TSB 15-034 additionally, may 23, 2021 we had an experience where the same Mdx decelerated as we merged into traffic at I-30 and I-820 in ft. Worth. I let off the accelerator going 60-70 mph and then stepped on the accelerator to complete my merge and there was no power. Speed dropped to around 20 almost instantly. I had to completely let off the accelerator and depress it again to get going. Very scary situation considering how fast people drive on texas freeways. These are two big issues Honda/Acura needs to address ASAP as both put consumers at risk of injury and possibly death.


Other Power Train related problems of the 2019 Acura MDX

Power Train problems
4
Automatic Transmission Control Module problems
1


Safety Ratings of MDX Cars
Fuel Economy of MDX Vehicles
MDX Service Bulletins
MDX Safety Recalls
MDX Defect Investigations