U044A - Invalid Data Received From Serial Data Gateway Module D
U044A is a generic network/communication diagnostic trouble code indicating Invalid Data Received From Serial Data Gateway Module D. It relates to the System-Specific system.
DTC Breakdown (SAE J2012)
| System | Network/Communication (U) |
| Type | Generic |
| Subsystem | System-Specific |
| Fault Index | 4A |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code U044A mean?
The dtc/">diagnostic trouble code U044A represents Invalid Data Received From Serial Data Gateway Module D. 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 U044A are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about U044A
What does U044A mean?
The diagnostic trouble code U044A represents Invalid Data Received From Serial Data Gateway Module D. This standard generic code points to a monitored fault condition in the vehicle's Network/Communication network.
What is the system for U044A?
The U044A code is located in the vehicle's Network/Communication network.