U0553
Invalid Data Received From Lighting Control Module - Rear B
U0553 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Lighting Control Module - Rear B. Common causes: broken or damaged wires to the lighting module, oxidation of contacts in module connectors. Estimated repair cost: $17–89.
Symptoms
- Taillights or brake lights that don't work
- Flashing or unstable rear lights
- Lighting error message on dashboard
- Incorrect operation of rear turn indicators
Causes
- Broken or damaged wires to the lighting module
- Oxidation of contacts in module connectors
- Rear lighting module malfunction
- CAN bus problems
- Software error in the module
How to Fix
- Check the integrity of the wiring harness to the module
- Clean the contacts in the lighting module connectors
- Check the power supply and ground of the module
- Scan for other CAN bus errors
- Replace the rear lighting module if necessary
Related codes
Error U0553 by Vehicle Brand
FAQ
What does the U0553 code mean?
U0553 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Lighting Control Module - Rear B
What causes a U0553 error code?
The most common causes of U0553 include: Broken or damaged wires to the lighting module; Oxidation of contacts in module connectors; Rear lighting module malfunction; CAN bus problems.
How do I fix a U0553 diagnostic trouble code?
To fix U0553: Check the integrity of the wiring harness to the module. Clean the contacts in the lighting module connectors. Check the power supply and ground of the module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0553?
Do not drive — repair immediately
How much does it cost to fix U0553?
The estimated repair cost for U0553 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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