Conditions for Running the DTC
WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
LUV or LFF- ECM with 2 Face Mounted Connectors
- The ignition voltage is between 11-32 volts.
- The engine speed is 400 RPM or greater.
- The ECM has commanded the output driver ON and OFF at least once during the ignition cycle.
- DTCs P0480 and P0481 run continuously when the conditions above are met.
LUJ- ECM with 3 Face Mounted Connectors
- The ignition voltage is 11 volts or greater.
- The ECM has commanded the output driver ON and OFF at least once during the ignition cycle.
- DTCs P0480, P0481, P0691, P0692, P0693, and P0694 run continuously when the conditions above are met.