Chevrolet TSB #PIC5704G
2012 Chevrolet Sonic
Affected Component: SERVICE BRAKES, HYDRAULIC
- This Preliminary Information communication provides information to the technician about vehicles that had the Brake Pressure Modulator Valve now Diagnostic Trouble Code C0131 is set current. Technician should remove Brake Pressure Modulator Valve assembly and inspect the brake pressure sensor assembly to ensure all shipping material has been removed before installation.