Brake Pressure Modulator Valve Hydraulic Testing

Antilock Brake System

Diagnostic Information and Procedures

Brake Pressure Modulator Valve Hydraulic Testing

Mechanical failures within the brake pressure modulator valve (BPMV) may cause improper operation of the ABS/DRP/TCS/VSES as well as possibly causing DTC's to set. The following diagnostic tests have been developed for use in diagnosing these concerns. Perform only the tests, which apply for the DTC or symptom you are diagnosing.