B1336 - Door Ajar Right Rear Circuit Open

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

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 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.

Cost of diagnosing the B1336 code

    Labor: 1.0

    The cost of diagnosing the B1336 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

B1336 Possible Symptoms

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

B1336 Meaning

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 - Engine-Codes.com

B1336 More Information

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