Faulty Signal

Faulty signal

Checking the status




- Ignition on.
- Switch between high and low beam.
If the right-hand Xenon lamp does not switch between high and low beam, the fault is permanent.
If the right-hand xenon lamp switches between high and low beam, the fault was present previously but is no longer active, intermittent fault.


Continue - Checking components and wiring

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Checking components and wiring
The diagnostic trouble code (DTC) indicates that the actuator motor in the right Xenon lamp is damaged.
Remedy as necessary.

Other information
- Connecting the breakout box Connecting the Breakout Box, Central Electronic Module (CEM)
- Signal specification Pinout Values and Diagnostic Parameters
- Headlamp/bulb, replacing Headlamp/Bulb, Replacing
- Checking wiring and terminals Checking Wiring And Terminals


Continue - Verification

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Verification




Verification

Verification

Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off
- Reinstall the connectors, components etc.
- Ignition on.
Switch between high and low beam.

Is the function OK?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - Fault Found

VERIFICATION FAILED - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - FAULT-TRACING FAILED

No - Attempt New Test

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FAULT-TRACING FAILED - FAULT-TRACING FAILED

Attempt New Test - Checking components and wiring

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