DTC 001

DTC 001

Circuit Description
The Automatic Level Control Sensor monitors the internal hardware and software calibrations of the EEPROM.

Conditions for Running the DTC
The ignition is on.

Conditions for Setting the DTC
The Automatic Level Control sensor detects an internal hardware or software error.

Action Taken When the DTC Sets
The LEVELING indicator lamp will flash while this DTC is present. The function of the ALC system may be degraded or disabled, depending upon which error has been detected.

Conditions for Clearing the DTC
The DTC will clear when no error is detected and the cause for the error has been repaired.

Diagnostic Aids
^ Inspect for the addition of any aftermarket components.
^ Inspect all wiring carefully for chaffing and proper routing.





Test Description
The number(s) below refer to the step number(s) on the diagnostic table.
2. Tests for all DTCs that are present.
5. Tests for the proper operation of the system.