Engine-Codes -
Generic -
P0837
P0837 - Four Wheel Drive Switch Circuit Range/Performance
Table of contents
P0837 Possible Causes
- Faulty Four Wheel Drive Switch
- Four Wheel Drive Switch harness is open or shorted
- Four Wheel Drive Switch circuit poor electrical connection
How is the P0837 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 P0837 code
Labor: 1.0
The cost to diagnose the P0837 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.
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Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0837 Meaning
The Transmission Control Module (TCM) monitors the Four Wheel Drive Switch Circuit signal. the TCM sets the OBDII code when the Four Wheel Drive Switch Circuit is not to factory specifications.More Information
Need more information on how to fix the P0837 code?Get Access to Factory Service Manuals
Information for specific makes
- P0837 CHRYSLER Four Wheel Drive Switch Circuit Range/Performance
- P0837 DODGE Four Wheel Drive Switch Circuit Range/Performance
- P0837 JEEP Four Wheel Drive Switch Circuit Range/Performance
- P0837 MERCEDES-BENZ Four Wheel Drive Switch Circuit Range/Performance