Engine-Codes - Mercury - P0942 MERCURY

P0942 MERCURY Code - Hydraulic Pressure Unit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P0942 MERCURY code possible causes

  • Fault detected in Hydraulic Valve Body
  • Low transmission fluid level
  • Plugged Transmission filter
  • Faulty Transmission Oil Pump

|How is the P0942 MERCURY code repair?

Start by checking 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 connector's pins.

|What is the cost to diagnose the P0942 MERCURY code

Labor: 1.0

The cost to diagnose the P0942 MERCURY code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0942 MERCURY code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Delay of shifting
  • Harsh Shift

|What is P0942 MERCURY code meaning?

The 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.

|Need more information with the P0942 MERCURY code?

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|Need help with a P0942 MERCURY code?

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