Conditions for Running the DTC

2006 Chevrolet Suburban C2500, 6.0 USECTION Conditions for Running the DTC
WARNING: This page is about a different variant/trim than selected.
  • DTCs P0068, P0107, P0108, P0120, P0220, P0506, P0507, P2135 are not set.
  • The engine is running.
  • The engine speed is between 500-5,000 RPM.
  • Any change in the engine speed is less than 125 RPM.
  • The change in air flow is less than 10 g/s.
  • The traction control is not active.
  • The A/C compressor clutch state does not change.
  • The power steering load is stable.
  • The brake switch state does not change.
  • The power take-off (PTO), if equipped, is not active.
  • The clutch switch state does not change, if equipped.
  • The above conditions are met for 1 second.
  • DTC P0106 runs continuously when the above conditions are met.
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.