B17C4
Right Sidemarker Lamp Control Circuit Overcurrent
B17C4 is an OBD-II diagnostic trouble code meaning: Right Sidemarker Lamp Control Circuit Overcurrent. Common causes: short circuit in the circuit, wiring harness fault. Estimated repair cost: $6–33.
Symptoms
- The right side light does not work
- Flashing or unstable operation of the flashlight
- The malfunction lamp on the dashboard comes on
Causes
- Short circuit in the circuit
- Wiring harness fault
- Control module problem
- Malfunction of the side light itself
How to Fix
- Check the condition of the right side lamp
- Inspect the wiring harness for damage
- Check circuit for short circuit
- Replace faulty components
Related codes
FAQ
What does the B17C4 code mean?
B17C4 is an OBD-II diagnostic trouble code that indicates: Right Sidemarker Lamp Control Circuit Overcurrent
What causes a B17C4 error code?
The most common causes of B17C4 include: Short circuit in the circuit; Wiring harness fault; Control module problem; Malfunction of the side light itself.
How do I fix a B17C4 diagnostic trouble code?
To fix B17C4: Check the condition of the right side lamp. Inspect the wiring harness for damage. Check circuit for short circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B17C4?
Yes, but get it checked soon
How much does it cost to fix B17C4?
The estimated repair cost for B17C4 is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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