C0626 HUMMER – Air Suspension Sensor Voltage

C0626 HUMMER Possible Symptoms

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

C0626 HUMMER Possible Causes

Faulty Air Suspension Sensor,Air Suspension Sensor harness is open or shorted,Air Suspension Sensor circuit poor electrical connection

C0626 HUMMER Description

The air suspension sensor provides a signal voltage between 0.3-4.7 volts to the air suspension module. This signal voltage represents the wheel’s position relative to the body. The air suspension module provides a 5-volt reference and a low reference to the sensor.