Conditions for Setting the DTC

DTC 3000 41 

The control module detects a memory checksum failure.

DTC 3000 42 

The control module detects a general memory read/write failure.

DTC 3000 49 

The control module detects an internal hardware failure.

DTC 3000 54 

The control module has not been programmed with the correct calibration file.

DTC 3000 56 

The control module detects an alignment that is outside the calibrated range and cannot be compensated.

DTC 3000 57 

The control module detects an incompatibility between software/calibration and the hardware.