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Old 09-27-2009, 12:32 PM   #1
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Default P1571

P1571

Description
TRACTION CONTROL SYSTEM DESIRED TORQUE CIRCUIT

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.

Symptoms
You likely won't notice any drivability problems.

Causes

  • Desired torque signal Pulse Width Modulation (PWM) is less
    than 5 percent or greater than 95 percent.

Solutions
  • Check for faulty connection at EBTCM. (Electronic Brake and
    Traction Control Module)
  • Replace EBTCM.
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