Fault Code U0426
Code meaning, symptoms, possible causes, part number, and estimated cost.
U0426
Invalid Data Received From Vehicle Immobilizer Control Module
Invalid data received from immobilizer ECU.
Part Details
Part Name
Immobilizer system
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪300 - ₪1,500
Engine Location
Immobilizer ECU / Ignition switch
Symptoms
- Vehicle not starting
- Immobilizer light flashing
Possible Causes
- 1Defective immobilizer ECU
- 2CAN Communication Problem
- 3Key not recognized
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