Conditions for Clearing the DTC

2006 Chevrolet Suburban K2500, 6.0 USECTION Conditions for Clearing the DTC

The conditions for setting the DTC are no longer present and you use the scan tool Clear DTCs function.

DTC C0291

Step Action Yes No
1 Did you perform the Diagnostic System Check - Vehicle? Go to Scan Tool Does Not Communicate with Class 2 Device Go to Diagnostic System Check - Vehicle
RENDER: 1.0x

NO RELATED

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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.