FixVault

Malfunction Threshold

One of these symptoms occurs:

MALFUNCTION THRESHOLD (SYMPTOM 1)

Symptom Gear position commanded by the PCM Actual gear position
1-A 2nd → 3rd gear upshift The engine speed flares when upshifting to 2nd - 3rd
1-B 3rd → 4th gear upshift The engine speed flares when upshifting to 3rd - 4th
MALFUNCTION THRESHOLD (SYMPTOM 2)

Symptom Gear position commanded by the PCM Actual gear position
2 Driving in 5th gear Neutral