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AutoCodes - Generic - B1629

B1629 Code - PRNDL Reverse Input Short To Battery

- Code Popularity: 7,788 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By AutoCodes.com - Updated May 24, 2019
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|Code B1629 Possible Causes

  • Faulty PRNDL Switch
  • PRNDL Switch harness is open or shorted
  • PRNDL Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How do I Fix the Code B1629?

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.

Does your Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B1629?

Labor: 1.0

The cost of diagnosing the B1629 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.

|What are Code B1629 Possible Symptoms?

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

|Code B1629 Description

The Body Control Module (BCM) monitors the PRNDL Switch. The BCM sets the OBDII code when the PRNDL Switch is not to factory specifications.

OBDII Code B1629 - PRNDL Reverse Input Short To Battery - AutoCodes.com
B1629 Code - PRNDL Reverse Input Short To Battery

|Need More Information on the B1629 Code?

Need more information on how to fix the B1629 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B1629 Code?

Get the B1629 code diagnosed by a professional: Find a repair shop in your area

|Code B1629 comments

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