OBD Guide

B3883

License Plate Lamp Circuit

B3883 is an OBD-II diagnostic trouble code meaning: License Plate Lamp Circuit. Common causes: burnt out lamp, open or short circuit in wiring harness. Estimated repair cost: $6–33.

Severity
Low
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$6–33 (est.)

Symptoms

  • No license plate light
  • Error message on the dashboard
  • Backlight does not work

Causes

  • Burnt out lamp
  • Open or short circuit in wiring harness
  • Relay fault
  • Damage to the body control module (BCM)
  • Poor contact in connectors

How to Fix

  1. Check the license plate lamp
  2. Inspect the wiring harness for damage
  3. Check the fuse and relay associated with the license plate light
  4. Inspect ayan connectors and clampsarkanconnectors
  5. If necessary, replace the lamp or check the operation of the BCM

Related codes

Error B3883 by Vehicle Brand

FAQ

What does the B3883 code mean?

B3883 is an OBD-II diagnostic trouble code that indicates: License Plate Lamp Circuit

What causes a B3883 error code?

The most common causes of B3883 include: Burnt out lamp; Open or short circuit in wiring harness; Relay fault; Damage to the body control module (BCM).

How do I fix a B3883 diagnostic trouble code?

To fix B3883: Check the license plate lamp. Inspect the wiring harness for damage. Check the fuse and relay associated with the license plate light. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B3883?

Limited driving only, diagnose soon

How much does it cost to fix B3883?

The estimated repair cost for B3883 is $6–33. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat