U1559
Body Control Module Lost Communication With Short Range Remote Control Transceiver On LIN Bus
U1559 is an OBD-II diagnostic trouble code meaning: Body Control Module Lost Communication With Short Range Remote Control Transceiver On LIN Bus. Common causes: open or short circuit in the lin bus circuit, remote control transmitter malfunction. Estimated repair cost: $17–89.
Symptoms
- Remote door opening/closing does not work
- Problems with the remote engine start function
- The hazard warning light flashes when you try to use the key fob
- Error message on the dashboard
- Malfunction of other systems related to the body module
Causes
- Open or short circuit in the LIN bus circuit
- Remote control transmitter malfunction
- Body Module Power Problems
- Software failure in the body module
- Corrosion or oxidation of contacts in connectors
How to Fix
- Check the integrity of the LIN bus wiring
- Check power and ground of body module
- Scan the body module for other errors
- Check the functionality of the remote control transmitter
- Update body module software if necessary
Related codes
FAQ
What does the U1559 code mean?
U1559 is an OBD-II diagnostic trouble code that indicates: Body Control Module Lost Communication With Short Range Remote Control Transceiver On LIN Bus
What causes a U1559 error code?
The most common causes of U1559 include: Open or short circuit in the LIN bus circuit; Remote control transmitter malfunction; Body Module Power Problems; Software failure in the body module.
How do I fix a U1559 diagnostic trouble code?
To fix U1559: Check the integrity of the LIN bus wiring. Check power and ground of body module. Scan the body module for other errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U1559?
Yes, but get it checked soon
How much does it cost to fix U1559?
The estimated repair cost for U1559 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat