U05A6 - Invalid Data Received from Reductant Heater Control Module
U05A6 is a generic network/communication diagnostic trouble code indicating Invalid Data Received from Reductant Heater Control Module. It relates to the System-Specific system.
DTC Breakdown (SAE J2012)
| System | Network/Communication (U) |
| Type | Generic |
| Subsystem | System-Specific |
| Fault Index | A6 |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code U05A6 mean?
The dtc/">diagnostic trouble code U05A6 represents Invalid Data Received from Reductant Heater Control Module. 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 U05A6 are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about U05A6
What does U05A6 mean?
The diagnostic trouble code U05A6 represents Invalid Data Received from Reductant Heater Control Module. This standard generic code points to a monitored fault condition in the vehicle's Network/Communication network.
What is the system for U05A6?
The U05A6 code is located in the vehicle's Network/Communication network.