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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (Engine Controls Self-Diagnostics) >> Diagnostic Tests >> DTC P0719: Brake Switch Circuit - Low Input >> Action Taken When DTC Sets

Action Taken When DTC Sets

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
  1. The PCM does not illuminate the Malfunction Indicator Lamp (MIL).
  2. The PCM disregards the TCC brake switch for TCC scheduling when all of the following conditions are met:
    • The TP angle is greater than 6%.
    • The vehicle speed is greater than 37 MPH.
    • The TP angle was previously greater than 12% while the vehicle speed was greater than 42 MPH.
    • The TCC brake switch has not indicated OFF for more than 2 seconds this trip.
  3. The PCM records the operating conditions when the Conditions for Setting DTC are met. The PCM stores this information as Failure Records.
  4. The PCM stores DTC P0719 in PCM history.
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