DTC U0241 Cadillac
Open or Short Circuit in U Phase
Open or Short Circuit in U Phase
Description
With the power switch on (IG) (battery voltage is 8 V or more), voltage of transmission control ECU terminal MUA is 6 V or less for 1 second or more.
Cause and Solution
Auxiliary battery Transmission control ECU assembly Shift control actuator assembly Integration relay Wire harness or connector
Video Guide
Diagnostic Info
- DTC Code: U0241
- Brand: Cadillac