Engine-Codes - Generic - B1798

B1798 Code - Lamp Turn Signal Front Output Circuit Failure

- Code Popularity: 3,857 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1798?

  • Faulty Lamp Turn Signal
  • Lamp Turn Signal harness is open or shorted
  • Lamp Turn Signal circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How to Fix the B1798 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 B1798?

Labor: 1.0

The cost to diagnose the B1798 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 B1798 Possible Symptoms?

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

|What Does the B1798 Code Mean?

The Body Control Module (BCM) monitors the Lamp Turn Signal. The BCM sets the OBDII code when the Lamp Turn Signal is not to factory specifications.

B1798 Code - Lamp Turn Signal Front Output Circuit Failure

|Need more Information on the B1798 Code?

Need more information on how to fix the B1798 code? Get Access to Factory Service Manuals

|Need Help with the B1798 Code?

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