B3881
Left Tail Lamp Circuit Short to Ground
B3881 is an OBD-II diagnostic trouble code meaning: Left Tail Lamp Circuit Short to Ground. Common causes: damage to wire insulation, oxidation of contacts. Estimated repair cost: $6–56.
Symptoms
- The left rear light does not light up
- Fuse blown
- Flashing lights when driving
Causes
- Damage to wire insulation
- Oxidation of contacts
- Malfunction of the flashlight itself
- Wiring harness damage
How to Fix
- Check the light circuit fuse
- Inspect the wiring harness for damage
- Check the contacts and connectors of the flashlight
- Replace the lamp if necessary
- Restore wire insulation
Related codes
Error B3881 by Vehicle Brand
FAQ
What does the B3881 code mean?
B3881 is an OBD-II diagnostic trouble code that indicates: Left Tail Lamp Circuit Short to Ground
What causes a B3881 error code?
The most common causes of B3881 include: Damage to wire insulation; Oxidation of contacts; Malfunction of the flashlight itself; Wiring harness damage.
How do I fix a B3881 diagnostic trouble code?
To fix B3881: Check the light circuit fuse. Inspect the wiring harness for damage. Check the contacts and connectors of the flashlight. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B3881?
Limited driving only, diagnose soon
How much does it cost to fix B3881?
The estimated repair cost for B3881 is $6–56. Actual cost depends on your vehicle, location, and labor rates.
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