P0749

DTC PARAMETERS

DTC P0749 is set when there has been a ground/open or short to voltage fault in a line actuator circuit for a time less than the time required to set DTC's P0768 and P0747, twice per ignition cycle.

TEST DESCRIPTION

This DTC indicates an intermittent condition. Refer to P0746, P0747 and P0748 for circuits that may have intermittent faults. Also refer to diagnostic aids for these DTCs.

REPAIR VERIFICATION

Monitor DTC menu "Code Status" for pass since DTC clear and pass this ignition cycle. When both have passed, repair is verified.

Criteria for pass:

- Engine running.

- Power present at actuators and no active faults exist for this actuator.