Engine-Codes - Generic - B2159

B2159 Code - Memory #1 Output Short To Ground

- Code Popularity: 18,925 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B2159?

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

|How to Fix the B2159 Code?

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 Code B2159?

Labor: 1.0

The cost to diagnose the B2159 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.

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|What are Code B2159 Possible Symptoms?

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

|What Does the B2159 Code Mean?

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.

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?

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