Diesel Data: Automotive Repair

D3 Indicator Does Not Come On In D3 Driving Mode




D3 indicator does not come on in D3 driving mode

F-CAN communication line error

Gauge control module defective

PCM defective

D3 switch defective

D3 switch circuit defective

Notes

Check the F-CAN communication line; K24Z6 engine B1168.

Notes

Check the A/T gear position indicator drive circuit in the gauge control module by using the gauge control module self-diagnostic function Initial Inspection and Diagnostic Overview.

Notes

Check the D3 switch circuit; K24Z6 engine D3 Switch Circuit Troubleshooting.

Notes

Check the D3 switch D3 Switch Test.