U0187
Lost Communication With Digital Disc Player/Changer Module A
U0187 is an OBD-II diagnostic trouble code meaning: Lost Communication With Digital Disc Player/Changer Module A. Common causes: broken wires in the power harness, cd changer module malfunction. Estimated repair cost: $56–278.
Symptoms
- CD changer does not work
- No sound from the audio system
- Error on the multimedia system display
- Resetting the audio system
Causes
- Broken wires in the power harness
- CD changer module malfunction
- Problems with connection connectors
- Software system failure
- Problems with the CAN bus
How to Fix
- Check fuses related to the audio system
- Inspect the wiring harness and connection connectors
- Diagnostics of the CD changer module
- Update multimedia system software
- If necessary, replace the CD changer module
Related codes
Error U0187 by Vehicle Brand
FAQ
What does the U0187 code mean?
U0187 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Digital Disc Player/Changer Module A
What causes a U0187 error code?
The most common causes of U0187 include: Broken wires in the power harness; CD changer module malfunction; Problems with connection connectors; Software system failure.
How do I fix a U0187 diagnostic trouble code?
To fix U0187: Check fuses related to the audio system. Inspect the wiring harness and connection connectors. Diagnostics of the CD changer module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0187?
Yes, but get it checked soon
How much does it cost to fix U0187?
The estimated repair cost for U0187 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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