Fault Code B279A
Code meaning, symptoms, possible causes, part number, and estimated cost.
B279A
Immobilizer Communication Line High Fixed
Immobilizer communication line stuck high.
Part Details
Part Name
Immobilizer system / wiring
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪200 - ₪1,200
Engine Location
Between the ignition switch and the computer
Symptoms
- Vehicle not starting
Possible Causes
- 1Faulty wiring
- 2Defective immobilizer ECU
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