Fault Code B0800
Code meaning, symptoms, possible causes, part number, and estimated cost.
B0800
Central Door Lock System Circuit
This code indicates a malfunction in the central door lock system circuit. This fault can prevent all doors from locking or unlocking simultaneously, affecting vehicle safety and security.
Part Details
Part Name
Central Locking System
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪500 - ₪1500
Engine Location
Door/central control module
Symptoms
- Doors not locking/unlocking remotely
- Partial door locking/unlocking
- Interior lights not operating normally
- Warning chimes from the system
Possible Causes
- 1Body Control Module (BCM) failure
- 2Broken/shorted wiring in the system
- 3Defective actuators
- 4Issue with the main lock switch
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