U066A - Lost Communication With EGR Sensor E
U066A is a generic network/communication diagnostic trouble code indicating Lost Communication With EGR Sensor E. It relates to the System-Specific system.
DTC Breakdown (SAE J2012)
| System | Network/Communication (U) |
| Type | Generic |
| Subsystem | System-Specific |
| Fault Index | 6A |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code U066A mean?
The dtc/">diagnostic trouble code U066A represents Lost Communication With EGR Sensor E. 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 U066A are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about U066A
What does U066A mean?
The diagnostic trouble code U066A represents Lost Communication With EGR Sensor E. This standard generic code points to a monitored fault condition in the vehicle's Network/Communication network.
What is the system for U066A?
The U066A code is located in the vehicle's Network/Communication network.