Speedometer Does Not Work

Speedometer does not work

F-CAN communication line error

Gauge control module defective

PCM defective

Output shaft (countershaft) speed sensor defective

Notes

Check the F-CAN communication line B1168.

Notes

Check the F-CAN communication line by using the gauge control module self-diagnostic function Testing and Inspection.

Notes

Check the gauge drive circuit in the gauge control module by using the gauge control module self-diagnostic function Testing and Inspection.

Notes

Check the speed sensor installation.

Notes

Inspect the sensor O-ring for wear and damage.