Engine-Codes - Jeep - P0851 JEEP

P0851 JEEP Code - Park/Neutral Position Switch Circuit Low Voltage

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

|P0851 JEEP code possible causes

  • Faulty Park/Neutral Switch
  • Park/Neutral Switch harness is open or shorted
  • Park/Neutral Switch circuit poor electrical connection

|How is the P0851 JEEP 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 P0851 JEEP code

Labor: 1.0

The cost to diagnose the P0851 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.

|What are P0851 JEEP code possible symptoms?

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

|What is P0851 JEEP code meaning?

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

|Need more information with the P0851 JEEP code?

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|Need help with a P0851 JEEP code?

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