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Home >> Chevrolet >> 2001 >> Camaro Base, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Control System Self-Diagnostics - 5.7L) >> Diagnostic Tests >> DTC P1571: Traction Control Torque Request Circuit ("Y" Body) >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2000 Pontiac Firebird, 2000 Chevrolet Corvette, and 2000 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.

PCM supplies 5 volts on Desired Torque (DT) circuit to Electronic Brake And Traction Control Module (EBTCM). EBTCM grounds circuit when it detects wheel slip. DTC sets if DT signal is not received by PCM.

DTC will also set when the desired torque signal is not received by PCM for 3 seconds.

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