Internal Fault

Internal fault

Fault-tracing information
Problem caused by an internal malfunction in humidity sensor.
- If the problem is permanent, replace the humidity sensor. This is done by replacing the interior rear view mirror.

Other information:
- Inner rear view mirror Inner Rear View Mirror





Select "Continue" when you are ready.

Continue - Verification

-------------------------------------------------

Verification




- Ignition off.
- Restore cables and contacts.
- Ignition on.
Check that communication with humidity sensor (HUS) works, by reading out the value in question.
Click the symbol for VCT2000 to begin reading off.









Does the sensor respond?

Yes - FAULT FOUND

No - Fault-tracing information

-------------------------------------------------

Fault-tracing information

Attempt New Test - Fault-tracing information

-------------------------------------------------