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AutoCodes - Generic - B1336

B1336 Code - Door Ajar Right Rear Circuit Open

- Code Popularity: 5,494 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Feb 26, 2020
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|Code B1336 Possible Causes

  • Faulty Door Ajar Right Rear Switch
  • Door Ajar Right Rear Switch harness is open or shorted
  • Door Ajar Right Rear Switch circuit poor electrical connection
  • Faulty Smart Junction Box (SJB)

|How do I Fix the Code B1336?

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's pins.

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|What is the Cost to Diagnose the Code B1336?

Labor: 1.0

The cost of diagnosing the B1336 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B1336 Possible Symptoms?

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

|Code B1336 Description

The Smart Junction Box (SJB) sends a voltage signal to the door ajar switches. The door ajar switch is closed with the door closed. When the door is opened, the signal to ground is interrupted indicating an open door to the SJB. The Diagnostic Trouble Code (DTC) sets when the SJB detects an open from the RH rear door ajar input circuit.

OBDII Code B1336 - Door Ajar Right Rear Circuit Open -
B1336 Code - Door Ajar Right Rear Circuit Open

|Need More Information on the B1336 Code?

Need more information on how to fix the B1336 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B1336 Code?

Get the B1336 code diagnosed by a professional: Find a repair shop in your area

|Code B1336 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B1336 code? Have you replaced any parts?
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