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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1187 (Antilock Brake System) >> Diagnostic Information and Procedures >> DTC C1278: TCS Temporarily Inhibited By PCM >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is for information only. As an aid to the technician, this DTC indicates that there are no problems in the ABS/TCS system.

Fig 1: DTC C1278 Diagnostic System Check
G01420434Courtesy of GENERAL MOTORS CORP.