P0942 MERCURY Possible Causes
- Fault detected in Hydraulic Valve Body
- Low transmission fluid level
- Plugged Transmission filter
- Faulty Transmission Oil Pump
First diagnose P0942 MERCURY code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P0942 MERCURY code
Labor: 1.0The cost of diagnosing the P0942 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P0942 MERCURY Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Delay of shifting
- Harsh Shift
P0942 MERCURY MeaningThe Transmission Control Module (TCM) is integrated into the mechatronic assembly. If installing a new transaxle or mechatronic assembly, the TCM will need to be checked and recalibrated (reflashed) to the latest level calibration. Install a new mechatronic unit. If transmission fluid is contaminated, install a new transaxle.
P0942 MERCURY More InformationNeed more information on how to fix the P0942 MERCURY code?
Get Access to Factory Service Manuals