DTC P1603 BMW
Control Module Self Test, Torque Monitoring
Control Module Self Test, Torque Monitoring
Description
Ignition on, the DME detected a control module malfunction. The torque monitoring feature compares the torque demand (from accelerator pedal, FGR, electrical equipment and transmission) with the torque provided (calculated from HFH, injector valves, ignit
Cause and Solution
Check HFM for contamination and replace if necessary
Video Guide
Diagnostic Info
- DTC Code: P1603
- Brand: BMW