Engine-Codes - Generic - B11E9

B11E9 Code - Left Rear Door Ajar Switch Circuit Open

- Code Popularity: 1,778 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B11E9?

  • Faulty Left Rear Door Ajar Switch
  • Left Rear Door Ajar Switch harness is open or shorted
  • Left Rear Door Ajar Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How to Fix the B11E9 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 B11E9?

Labor: 1.0

The cost to diagnose the B11E9 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 B11E9 Possible Symptoms?

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

|What Does the B11E9 Code Mean?

The Body Control Module (BCM) monitors the Left Rear Door Ajar Switch. The BCM sets the OBDII code when the Left Rear Door Ajar Switch is not to factory specifications.

Left Rear Door Ajar Switch Circuit Open

|Need more Information on the B11E9 Code?

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|Code B11E9 Information for Specific Makes

|Need Help with the B11E9 Code?

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