DTC C1761/61: Continuous Current to Compressor Motor: Description

The signal from the suspension control ECU operates the AIR SUS relay and the height control compressor motor starts. The height control compressor motor operates until the targeted vehicle height is reached. Then the height control sensor sends the signal to the suspension control ECU, and stops the height control compressor motor.

DTC Code	DTC Detection Condition	Trouble Area
C1761/61	Either condition is met a total of 2 times or more with the engine switch on (IG): Power is continuously supplied to the height control compressor motor for 100 seconds. Power is supplied to the height control compressor motor for 100 seconds or more within a 240 second period.	Air leakage from air tube or each valve No. 2 Height control valve Exhaust valve (Height control compressor) Compressor motor (Height control compressor) AIR SUS relay Harness or connector Suspension control ECU