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Home >> Chevrolet >> 2001 >> Impala Base, 3.8 K >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Anti-Lock Brake System With Traction Control System - BOSCH 5.3) >> Diagnostic Tests >> DTC C0240: Pcm Traction Control Not Allowed >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2001 Pontiac Grand Prix, 2001 Pontiac Firebird, 2001 Oldsmobile Intrigue, and 2001 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.

PCM monitors various parameters and will not allow traction control operation if any parameter falls below a specified value.

DTC sets when PCM detects a malfunction and then causes TCS shut down until malfunction has been corrected.