C104B
Abnormality In Front Left Wheel Inlet Valve System
C104B is an OBD-II diagnostic trouble code meaning: Abnormality In Front Left Wheel Inlet Valve System. Common causes: abs intake valve malfunction, problems with the abs valve body. Estimated repair cost: $56–167.
Symptoms
- ABS/ESP indicator is on
- Reduced braking performance
- Incorrect operation of the stabilization system
Causes
- ABS intake valve malfunction
- Problems with the ABS valve body
- Open or shorted wiring harness
- Contact corrosion
- ABS module malfunction
How to Fix
- Diagnostics of the ABS system using a scanner
- Checking valve resistance
- Inspect the wiring harness and contacts
- Replacing a faulty valve or valve body
- Programming the ABS module if necessary
Related codes
FAQ
What does the C104B code mean?
C104B is an OBD-II diagnostic trouble code that indicates: Abnormality In Front Left Wheel Inlet Valve System
What causes a C104B error code?
The most common causes of C104B include: ABS intake valve malfunction; Problems with the ABS valve body; Open or shorted wiring harness; Contact corrosion.
How do I fix a C104B diagnostic trouble code?
To fix C104B: Diagnostics of the ABS system using a scanner. Checking valve resistance. Inspect the wiring harness and contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C104B?
Do not drive — repair immediately
How much does it cost to fix C104B?
The estimated repair cost for C104B is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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