Activated Too Long

Activated too long

Checking switches




- Ignition on.
Check the function of the left front quick lock switch. Press the VCT2000 symbol and then pull the front left door handle out to its limit position.
The value for the quick lock switch should be Activated when the handle is pulled outward.









Is the function OK?

Yes - Fault-tracing information

No - Checking the wiring

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Fault-tracing information
The keyless vehicle module (KVM) has previously registered a fault but the fault no longer exists. The diagnostic trouble code (DTC) is probably caused by an intermittent fault or the handle has been held out for an unusually long time. If the fault persists, fault-tracing according to this diagnostic trouble code (DTC) must be carried out despite no fault symptoms being found. The fault is evaluated depending on how it occurs.

Continue - No Fault Found

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Checking the wiring




- Ignition off.
Check the cable between the keyless vehicle module (KVM) and the left front quick lock switch. Check for an open-circuit. Check for a short-circuit to ground.
Also check the ground lead between the quick lock and the door control module. Check for an open-circuit. Check for a short-circuit to ground.
Check the ground terminal for the door control module. Check for loose connections and oxidation.

Other information
- Connecting the breakout box Connecting the Breakout Box, Keyless Vehicle Module (KVM)
- Signal specification Signal Description, Keyless Vehicle Module (KVM)
- To access the front door control module, see:
- For left-hand drive vehicles, see: Driver door module (DDM) Driver Door Module (DDM)
- For right-hand drive vehicles, see: Passenger door module (PDM) Passenger Door Module (PDM)
- Checking wiring and terminals Checking Wiring and Terminals





Was a fault detected?

Yes - Verification

No - Replacing the component

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Replacing the component
If no other fault is discovered, the lock mechanism should be replaced.

Other information
- Door latch, front door Service and Repair

Continue - Verification

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Verification




Verification

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








- Ignition off
- Reinstall the connectors, components etc.
- Ignition on.
Check the function of the switch in the relevant quick lock by clicking on the VCT2000 symbol. Then pull the door handle outwards to its limit position.
The value for the switch should be Activated when the handle is pulled outward.





Is the function OK?

Yes - Troubleshooting procedure complete

No - 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 - Exit Fault-Tracing

No - Attempt New Test

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Attempt New Test - Checking switches

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