OBDII Code List

C0288 CADILLAC - EBCM Detects Sensor Supply Voltage Fluctuating

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Master Cylinder Pressure Sensor
  • Faulty Yaw Rate Sensor/Lateral Accelerometer

Possible symptoms

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

C0288 Cadillac Description

The Electronic Brake Control Module (EBCM) supplies a reference voltage of 5 volts to the yaw rate sensor/lateral accelerometer and the master cylinder pressure sensor. The sensor supply voltage is monitored via an internal feedback circuit to the EBCM microprocessor.
OBDII Code C0288 Cadillac - EBCM Detects Sensor Supply Voltage Fluctuating -

Need more help?

Get the C0288 Cadillac code diagnosed by a professional: Find a repair shop in your area

Related Information

C0288 CADILLAC Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the C0288 Cadillac code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧