Engine-Codes - Generic - B1500

B1500 Code - Lamp Turn Signal Left Circuit Open

- Code Popularity: 11,787 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC B1500?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Lamp Turn Signal Left
  • Lamp Turn Signal Left harness is open or shorted
  • Lamp Turn Signal Left circuit poor electrical connection
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How to Fix the DTC B1500?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B1500 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B1500 Code Mean?

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

B1500 Code - Lamp Turn Signal Left Circuit Open

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Code B1500 Information for Specific Makes

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