B2036
Left Power Sliding Door Full Latch Switch Circuit Short
B2036 is an OBD-II diagnostic trouble code meaning: Left Power Sliding Door Full Latch Switch Circuit Short. Common causes: door limit switch faulty, open or short circuit in wiring harness. Estimated repair cost: $33–89.
Symptoms
- Incorrect operation of automatic door closing
- Sliding door indicator flashing on panel
- The door does not lock in the closed position
- The system reports a door closing error
- Automatic door functions are disabled
Causes
- Door limit switch faulty
- Open or short circuit in wiring harness
- Corrosion or oxidation of contacts
- Damage to connection connectors
- Sliding door control unit malfunction
How to Fix
- Diagnosis of limit switch status
- Checking the integrity of the wiring harness from the switch to the control unit
- Cleaning contacts and checking connectors
- Replacing a faulty limit switch
- Repair or replacement of damaged wires
- Resetting the error and checking the system operation
Related codes
FAQ
What does the B2036 code mean?
B2036 is an OBD-II diagnostic trouble code that indicates: Left Power Sliding Door Full Latch Switch Circuit Short
What causes a B2036 error code?
The most common causes of B2036 include: Door limit switch faulty; Open or short circuit in wiring harness; Corrosion or oxidation of contacts; Damage to connection connectors.
How do I fix a B2036 diagnostic trouble code?
To fix B2036: Diagnosis of limit switch status. Checking the integrity of the wiring harness from the switch to the control unit. Cleaning contacts and checking connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B2036?
Limited driving only, diagnose soon
How much does it cost to fix B2036?
The estimated repair cost for B2036 is $33–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat