C2402
ABS Motor Electrical
C2402 is an OBD-II diagnostic trouble code meaning: ABS Motor Electrical. Common causes: open circuit in the abs motor power supply circuit, short circuit in wiring. Estimated repair cost: $167–444.
Symptoms
- The ABS indicator on the dashboard is on
- ABS system does not work when braking
- Reduced braking performance on slippery surfaces
Causes
- Open circuit in the ABS motor power supply circuit
- Short circuit in wiring
- ABS relay malfunction
- Internal malfunctions of the ABS motor
- Corrosion of contacts or connectors
How to Fix
- Check voltage to ABS motor
- Inspect circuits and connectors for damage
- Check ABS relay
- Replace ABS motor or hydraulic unit if necessary
Related codes
FAQ
What does the C2402 code mean?
C2402 is an OBD-II diagnostic trouble code that indicates: ABS Motor Electrical
What causes a C2402 error code?
The most common causes of C2402 include: Open circuit in the ABS motor power supply circuit; Short circuit in wiring; ABS relay malfunction; Internal malfunctions of the ABS motor.
How do I fix a C2402 diagnostic trouble code?
To fix C2402: Check voltage to ABS motor. Inspect circuits and connectors for damage. Check ABS relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C2402?
Do not drive — repair immediately
How much does it cost to fix C2402?
The estimated repair cost for C2402 is $167–444. Actual cost depends on your vehicle, location, and labor rates.
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