Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Acura
>>
2019
>>
RDX Technology, AWD
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Automatic Transaxle - DTC Diagnostics
>>
DTC Troubleshooting
>>
DTC U0302 (A/T System)
>>
Overview
DTC U0302 (A/T System): Overview
If the TCM software version is old compared to the PCM, the TCM determines an abnormality and stores the DTC.