B0528
Right Turn Signal Circuit High
B0528 is an OBD-II diagnostic trouble code meaning: Right Turn Signal Circuit High. Common causes: broken or damaged wires, faulty turn signal relay. Estimated repair cost: $6–56.
Symptoms
- Right turn signal does not work
- Turn signal flashes too quickly
- The indicator lamp is dim
Causes
- Broken or damaged wires
- Faulty turn signal relay
- Oxidation of contacts in the lamp socket
- Burnt out indicator lamp
- Problems with the control module
How to Fix
- Check the condition of the right indicator lamp
- Inspect the wiring harness for damage
- Check the contacts in the lamp socket
- Test the turn signal relay
- Check circuit resistance using a multimeter
Related codes
Error B0528 by Vehicle Brand
FAQ
What does the B0528 code mean?
B0528 is an OBD-II diagnostic trouble code that indicates: Right Turn Signal Circuit High
What causes a B0528 error code?
The most common causes of B0528 include: Broken or damaged wires; Faulty turn signal relay; Oxidation of contacts in the lamp socket; Burnt out indicator lamp.
How do I fix a B0528 diagnostic trouble code?
To fix B0528: Check the condition of the right indicator lamp. Inspect the wiring harness for damage. Check the contacts in the lamp socket. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B0528?
Do not drive — repair immediately
How much does it cost to fix B0528?
The estimated repair cost for B0528 is $6–56. Actual cost depends on your vehicle, location, and labor rates.
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