Engine-Codes - Jeep - P0987 JEEP

P0987 JEEP Code - 4C Hydraulic Pressure Test

- Code Popularity: 4,268 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0987 JEEP Code?

  • Low or dirty fluid
  • Faulty Line Pressure Sensor
  • Line Pressure Sensor harness is open or shorted
  • Line Pressure Sensor circuit poor electrical connection

|How to Fix the P0987 JEEP Code?

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 P0987 JEEP code?

Labor: 1.0

The cost to diagnose the P0987 JEEP 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.

|When is the P0987 JEEP code detected?

While performing a transmission internal test the Transmission Control Module (TCM) detected that the Pressure Switch did not close 2 times

|What are P0987 JEEP code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P0987 JEEP Code Mean?

The Transmission Control Module (TCM) monitors the Transmission Fluid Pressure Sensor/Switch signal. The TCM sets the OBDII code when the Transmission Fluid Pressure Sensor/Switch is not to factory specifications.

4C Hydraulic Pressure Test

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