Fault Code C0900
Code meaning, symptoms, possible causes, part number, and estimated cost.
C0900
ABS System Communication Error
This code indicates a general communication error within the ABS system or between it and other modules. It signifies a failure in the crucial communication pathway between components.
Part Details
Part Name
ABS System Communication
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪400 - ₪1500
Engine Location
CAN Bus lines or other communication wiring connecting the ABS module
Symptoms
- ABS light on
- Stability control light on
- Improper brake operation
- Brakes feel 'soft' or unresponsive
Possible Causes
- 1Broken/shorted communication wiring
- 2Faulty connector
- 3ABS module failure itself
- 4Electromagnetic interference
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