Diesel Data: Automotive Repair

DTC 75


DTC 75 Height Control Sensor Circuit





DETECTING CONDITIONS

When the ECU stores DTC 75 in memory, vehicle height control is not carried out until a normal signal is input to the ECU from the height control sensor.
However, control is resumed if the ignition switch is turned off, then on again.

Step 1:




Step 2:




Step 3:





INSPECTION PROCEDURE