Mike's Workshop Manuals
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Chevrolet
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2005
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Venture Base, Van Cargo Extended
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Repair and Diagnosis
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Brakes
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Antilock Brake System And Traction Control System
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Diagnostic Information And Procedures
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DTC C1255 or C1256
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DTC Descriptors
DTC Descriptors
This diagnostic procedure supports the following DTCs:
DTC C1255 Loss of Class 2 Communication
DTC C1256 EBCM/EBTCM Internal Malfunction