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AutoCodes - Generic - B2159

B2159 Code - Memory #1 Output Short To Ground

- Code Popularity: 18,574 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Sep 19, 2019
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|Code B2159 Possible Causes

  • Reprogram Remote Transmitter
  • Faulty Remote Transmitter
  • Faulty Central Security Module (CSM)

|How do I Fix the Code B2159?

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 B2159?

Labor: 1.0

The cost of diagnosing the B2159 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 B2159 Possible Symptoms?

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

|Code B2159 Description

The Central Security Module (CSM) monitors the Remote Transmitter signal. The CSM sets the OBDII code when Remote Transmitter signal is not to factory specifications.

OBDII Code B2159 - Memory #1 Output Short To Ground -
B2159 Code - Memory #1 Output Short To Ground

|Need More Information on the B2159 Code?

Need more information on how to fix the B2159 code? Get Access to Factory Service Manuals

|Need Help with the B2159 Code?

Get the B2159 code diagnosed by a professional: Find a repair shop in your area

|Code B2159 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B2159 code? Have you replaced any parts?
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