Circuit Description
WARNING: This page is about a different car, the 1997 Pontiac Bonneville, 1997 Oldsmobile Regency, 1997 Oldsmobile LSS, 1997 Oldsmobile Eighty-Eight, and 1997 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
Traction Control System (TCS) uses Anti-lock Brake System (ABS) in conjunction with PCM fuel and ignition controls to limit drive wheel slippage during acceleration.
Condition required to set DTC is:
- Desired torque signal Pulse Width Modulation (PWM) is less than 5 percent or greater than 95 percent.