U041D - Invalid Data Received From Rocker Arm Control Module B
U041D is a generic network/communication diagnostic trouble code indicating Invalid Data Received From Rocker Arm 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 | 1D |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code U041D mean?
The dtc/">diagnostic trouble code U041D represents Invalid Data Received From Rocker Arm 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 U041D are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about U041D
What does U041D mean?
The diagnostic trouble code U041D represents Invalid Data Received From Rocker Arm 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 U041D?
The U041D code is located in the vehicle's Network/Communication network.