U05AA - Invalid Data Received From Charge Air Cooler Coolant Pump
U05AA is a generic network/communication diagnostic trouble code indicating Invalid Data Received From Charge Air Cooler Coolant Pump. It relates to the System-Specific system.
DTC Breakdown (SAE J2012)
| System | Network/Communication (U) |
| Type | Generic |
| Subsystem | System-Specific |
| Fault Index | AA |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code U05AA mean?
The dtc/">diagnostic trouble code U05AA represents Invalid Data Received From Charge Air Cooler Coolant Pump. 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 U05AA are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about U05AA
What does U05AA mean?
The diagnostic trouble code U05AA represents Invalid Data Received From Charge Air Cooler Coolant Pump. This standard generic code points to a monitored fault condition in the vehicle's Network/Communication network.
What is the system for U05AA?
The U05AA code is located in the vehicle's Network/Communication network.