Conditions for Setting the DTC

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Conditions for Setting the DTC
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
  • The brake pedal is sensed as applied.
  • The vehicle speed is greater than 40 km/h (25 mph).
  • The vehicles acceleration exceeds 8 km/h per second (5 mph per second).
  • Brake pedal is not applied.
  • Master cylinder pressure is greater than 150 psi.
  • The vehicle speed is greater than 24 km/h (14 mph).
  • The vehicles deceleration exceeds 11.5 km/h per second (7 mph per second).
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.