Multi-code OBD2 diagnosis
Enter all the codes your scanner showed, not just the first one. We give you the overall severity, whether you can keep driving, the order in which to check them and how they relate to each other.
Summary
- Overall severity
- Medium
- Can I keep driving?
- Yes, no immediate risk
- Estimated cost
- $0 to $1,500
- Codes analyzed
- 1 of 1
The order below is the recommended one: first the codes that can cause the others. After each repair, clear the codes and check which ones come back.
Order of inspection
U0183 Lost Communication With Lighting Control Module Rear Medium
The U0183 code means other modules in the vehicle stopped receiving messages from the rear lighting control module. The tail lights or brake lights can misbehave. Start with the battery, the module power and grounds, and the network wiring before you replace anything.