U1137
Lost Communications With Digital Radio Receiver
U1137 is an OBD-II diagnostic trouble code meaning: Lost Communications With Digital Radio Receiver. Common causes: digital radio malfunction, open or short circuit in wiring. Estimated repair cost: $56–278.
Symptoms
- No sound from radio
- Inability to control radio from control panel
- Error messages on the radio display
- Other electronic systems may not work properly
- The fault indicator may light up
Causes
- Digital radio malfunction
- Open or short circuit in wiring
- Problems with the CAN bus
- Vehicle control module malfunction
- Poor connection of connectors
How to Fix
- Check the digital radio wiring and connectors for damage.
- Check the digital radio's power and ground connections.
- Check the CAN bus for breaks or short circuits.
- Check the digital radio for internal faults.
- Replace the faulty digital radio.
Related codes
FAQ
What does the U1137 code mean?
U1137 is an OBD-II diagnostic trouble code that indicates: Lost Communications With Digital Radio Receiver
What causes a U1137 error code?
The most common causes of U1137 include: Digital radio malfunction; Open or short circuit in wiring; Problems with the CAN bus; Vehicle control module malfunction.
How do I fix a U1137 diagnostic trouble code?
To fix U1137: Check the digital radio wiring and connectors for damage.. Check the digital radio's power and ground connections.. Check the CAN bus for breaks or short circuits.. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U1137?
Yes, but get it checked soon
How much does it cost to fix U1137?
The estimated repair cost for U1137 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat