U0444
Invalid Data Received From Body Control Module C
U0444 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Body Control Module C. Common causes: body control module c malfunction, damage to the wiring harness to the module. Estimated repair cost: $56–278.
Symptoms
- Incorrect operation of comfort systems (lighting, power windows)
- Malfunction indicator light comes on
- Problems with central locking
- Intermittent operation of electrical equipment
- Errors in other systems related to the body module
Causes
- Body control module C malfunction
- Damage to the wiring harness to the module
- Poor contact in module connectors
- Module power problems
- Corrosion or oxidation of contacts
How to Fix
- Check power and ground of body module C
- Inspect the wiring harness and connectors for damage.
- Scan the module for additional errors
- Replace body control module C if necessary
- Update module software (if available)
Related codes
Error U0444 by Vehicle Brand
FAQ
What does the U0444 code mean?
U0444 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Body Control Module C
What causes a U0444 error code?
The most common causes of U0444 include: Body control module C malfunction; Damage to the wiring harness to the module; Poor contact in module connectors; Module power problems.
How do I fix a U0444 diagnostic trouble code?
To fix U0444: Check power and ground of body module C. Inspect the wiring harness and connectors for damage.. Scan the module for additional errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0444?
Yes, but get it checked soon
How much does it cost to fix U0444?
The estimated repair cost for U0444 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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