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Home >> Pontiac >> 2009 >> Torrent Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 36 (Antilock Brake System With Traction Control System) >> Diagnostic Information and Procedures >> DTC C0121 >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2006 Pontiac Torrent and 2006 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic procedure supports the following DTC:

DTC C0121 Valve Relay Circuit Malfunction

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