C1859 - PRNDL Input Sensor Circuit Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

C1859 Possible Causes

  • Faulty PRNDL Input Sensor
  • PRNDL Input Sensor harness is open or shorted
  • PRNDL Input Sensor circuit poor electrical connection

How do I fix code C1859

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 connector's pins.

Cost of diagnosing the C1859 code

Labor: 1.0

The cost of diagnosing the C1859 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1859 Description

The Anti-Lock Brake System (ABS) Module monitors the PRNDL Input Sensor. The ABS Module sets the OBDII code when the PRNDL Input Sensor is not to factory specifications.
OBDII Code C1859 - PRNDL Input Sensor Circuit Failure - AutoCodes.com

C1859 More Information

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