Fault-Tracing Information

Fault-tracing

Checking the status




To diagnose the diagnostic trouble code (DTC), the vehicle must be driven at a speed above 2 km/h.
Test drive the vehicle and then read off the fault status of the diagnostic trouble code (DTC) without switching off the engine.

Check whether the fault is permanent or intermittent. Read off the diagnostic trouble code (DTC) fault status when the diagnostic status is "Completed".
The fault is permanent if the fault status is "Fault found".
If the status is "No fault found" this indicates that the fault is intermittent.





Continue - Fault-tracing information

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Fault-tracing information




- Ignition off.
Check the recirculation of the damper solenoid. Check for a short-circuit to supply voltage.
Take readings between:
- The damper solenoid's connector terminal #2 and ground.
Check the damper solenoid's wiring for short-circuiting.

Hint: Read off the resistance of the damper solenoid.

The resistance can be read off via the control module or be measured directly on the component. The wiring is also included during resistance reading via the control module.
Remedy as necessary.

Other information
- Connecting the breakout box Connecting The Breakout Box, Suspension Module (SUM)
- Signal specification Signal Specification, Suspension Module (SUM)
- Component specification [1][2]Specifications
- Location of components Locations
- Checking the supply voltage/ground terminal Component Tests and General Diagnostics
- Front Strut and Spring Assembly, TF-80SC, TF-80SC AWD Front Strut And Spring Assembly
- Checking wiring and terminals Checking Wiring And Terminals









Continue - Verification

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Fault-tracing information

Attempt New Test - Fault-tracing information

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Verification




Verification

Hint: After repairing, it is necessary to check that the malfunction has been fixed.








- Ignition off
- Reinstall the connectors, components etc.
- Test drive the vehicle and then read off the fault status of the diagnostic trouble code (DTC) without switching off the engine.

Note! The scope of the test drive can vary and must be adjusted according to the conditions for the test in diagnostic trouble code (DTC) information.

Check that the diagnosis is "Implemented" and that the trouble status is "No malfunction found". If the trouble status is "Malfunction found", this indicates defective function.





Is the function OK?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFICATION FAILED - Fault-tracing information

VERIFIED - FAULT FOUND

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