U020A - Lost Communication With Moveable Roof Control Module “B”
U020A is a generic network/communication diagnostic trouble code indicating Lost Communication With Moveable Roof Control Module “B”. It relates to the System-Specific system.
DTC Breakdown (SAE J2012)
| System | Network/Communication (U) |
| Type | Generic |
| Subsystem | System-Specific |
| Fault Index | 0A |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code U020A mean?
The dtc/">diagnostic trouble code U020A represents Lost Communication With Moveable Roof Control Module “B”. This standard generic code points to a monitored fault condition in the vehicle's Network/Communication network.
Detailed diagnostic guides and specific fix procedures for code U020A are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about U020A
What does U020A mean?
The diagnostic trouble code U020A represents Lost Communication With Moveable Roof Control Module “B”. This standard generic code points to a monitored fault condition in the vehicle's Network/Communication network.
What is the system for U020A?
The U020A code is located in the vehicle's Network/Communication network.