Engine-Codes - Generic - B1691

B1691 Code - Autolamp Delay Circuit Short To Battery

- Code Popularity: 4,752 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

What are the Possible Causes of the Code B1691?

  • Faulty Autolamp Delay Circuit
  • Faulty Body Control Module (BCM)

How to Fix the B1691 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 B1691?

Labor: 1.0

The cost to diagnose the B1691 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 B1691 Possible Symptoms?

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

What Does the B1691 Code Mean?

The Body Control Module (BCM) monitors the Autolamp Delay Circuit. The BCM sets the OBDII code when the Autolamp Delay Circuit is not to factory specifications.

B1691 Code - Autolamp Delay Circuit Short To Battery

Need more Information on the B1691 Code?

Need more information on how to fix the B1691 code? Get Access to Factory Service Manuals

Code B1691 Information for Specific Makes

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