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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1617 (Antilock Brake System) >> Diagnostic Information and Procedures >> DTC C0241, C0242, C0243, C0244, C0245, C0246, C0247, C0248, C0251, C0252, C0253, C0254 (Over 8600 GVW): EBCM Control Valve Circuit Fault >> Test Description

Test Description

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The number below refers to the step number on the diagnostic table.

  1. 4. If the front tires are not the same size as the rear tires, the EBCM calibration must match the FRONT tire size and the PCM calibration must match the REAR tires size.
Fig 1: DTC C0241-C0254 (Over 8600 GVW)
G01481795Courtesy of GENERAL MOTORS CORP.