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Home >> Acura >> 2010 >> RDX AWD L4-2.3L Turbo >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Speedometer Does Not Work
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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 for a DTC B1168.

Notes

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

Notes

Check the speedometer drive circuit in the gauge control module by using the gauge control module self-diagnostic function Initial Inspection and Diagnostic Overview.

Notes

Check for a stored DTC, and check for loose connections.

Notes

Inspect the sensor O-ring for wear and damage.

Notes

Check the speed sensor installation.
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