Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2000C TAHOE 2WD V8-5.7L VIN RREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESSCAN TOOL DATA, NORMAL VALUES AND DEFINITIONSSCAN TOOL DATA DEFINITIONS - POWERTRAIN SYSTEMSTOTAL MISFIRE PASSES SINCE FIRST FAILURE
2000 Chevrolet C Tahoe 2WD V8-5.7L VIN R
Total Misfire Passes Since First Failure
2000 Chevrolet C Tahoe 2WD V8-5.7L VIN RSECTION Total Misfire Passes Since First Failure
Range: (0-65,535)
The Total Misfire Passes Since First Fail indicates the total number of cylinder firing events that the VCM detected as being good since the misfire DTC was set.
Range (0-100%)
The VCM computes the TP angle from the TP signal voltage input. This is an indication of throttle blade angle demanded by the operator. The TP angle should read 0 percent at idle. At 0 percent, the TP voltage will read below 0.90 volts. The TP angle should read 100 percent at wide open throttle.
The Total Misfire Passes Since First Fail indicates the total number of cylinder firing events that the VCM detected as being good since the misfire DTC was set.
Range (0-100%)
The VCM computes the TP angle from the TP signal voltage input. This is an indication of throttle blade angle demanded by the operator. The TP angle should read 0 percent at idle. At 0 percent, the TP voltage will read below 0.90 volts. The TP angle should read 100 percent at wide open throttle.
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.