B1248
Right Rear Turn Indicator Circuit Short To Ground
B1248 is an OBD-II diagnostic trouble code meaning: Right Rear Turn Indicator Circuit Short To Ground. Common causes: damage to the turn signal circuit wire, faulty turn signal lamp. Estimated repair cost: $11–56.
Symptoms
- Right rear turn signal does not work
- Frequently blown turn signal fuse
- Turn indicators flashing at an increased frequency
- Dashboard warning for turn signal failure
Causes
- Damage to the turn signal circuit wire
- Faulty turn signal lamp
- Wiring Harness Problems
- Short circuit in the control unit
- Corrosion of contacts or connectors
How to Fix
- Check the serviceability of the right rear turn signal lamp
- Inspect the wires and wiring harness for damage
- Check the integrity of the turn signal fuse
- Fix damaged wires or replace them if fingerprints occur
- Check contacts and connectors for corrosion
- Clean or replace damaged contacts
- Test the serviceability of the turn signal after repair
- Reset the error code and check if it returns
Related codes
FAQ
What does the B1248 code mean?
B1248 is an OBD-II diagnostic trouble code that indicates: Right Rear Turn Indicator Circuit Short To Ground
What causes a B1248 error code?
The most common causes of B1248 include: Damage to the turn signal circuit wire; Faulty turn signal lamp; Wiring Harness Problems; Short circuit in the control unit.
How do I fix a B1248 diagnostic trouble code?
To fix B1248: Check the serviceability of the right rear turn signal lamp. Inspect the wires and wiring harness for damage. Check the integrity of the turn signal fuse. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1248?
Limited driving only, diagnose soon
How much does it cost to fix B1248?
The estimated repair cost for B1248 is $11–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat