Acura TSB #ONLJ8F11022020
2017 Acura MDX Sport Hybrid
Affected Component: POWER TRAIN
- Summary
- Owner Notification Letter - When the powertrain control module (PCM) detects a malfunction in one of the odd number transmission gears, it will set one of four diagnostic trouble codes (DTCs). Due to inappropriate calibration of the PCM, the On Board Diagnostic (OBD) system cannot properly clear the transmission permanent DTC as required.