FixVault

DTC C1752 Height Control Compressor Motor Circuit Malfunction: Description

The signal from the suspension control ECU turns on the suspension control relay. At that time, battery voltage is input to the height control compressor motor through the suspension control relay. The height control compressor motor starts.

DTC TROUBLE CODE CHART

DTC Code Detection Condition Trouble Area
C1752/52 With the suspension control relay activated, a lock signal of the height control compressor motor is detected for 4 sec. or more.
  • Suspension control relay
  • Height control compressor (compressor motor)
  • Wire harness or connector
  • Suspension control ECU