Conditions For Clearing DTC

2000 Chevrolet Chevy Express G3500, Van Passenger, 7.4 JSECTION Conditions For Clearing DTC

Current DTC clears when driver deployment loop resistance is greater than 1.7 ohms and ignition switch is cycled. History DTC clears when scan tool CLEAR CODES is received or 250 malfunction-free ignition cycles have occurred. When scan tool CLEAR CODES is received and fault still exists, DTC will not reappear until next ignition cycle.

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.