Diesel Data: Automotive Repair

Shift Indicator Does Not Work




Shift indicator does not work

F-CAN communication line error

Gauge control module defective

PCM defective

Transmission range switch defective

Shift cable broken or out of adjustment

Connection between the shift cable and transmission or body is worn

Notes

Check the F-CAN communication line for a DTC U0029.

Notes

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

Notes

Inspect the transmission range switch Transmission Range Switch Test.

Notes

Check for a loose shift cable at the shift lever and the selector control shaft.