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Home >> Acura >> 2008 >> TSX Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Advanced Diagnostics >> DTC P1731: Problem in Shift Control System: >> Malfunction Threshold
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Malfunction Threshold

MALFUNCTION THRESHOLD SYMPTOM 1

Symptom Gear position commanded by the PCM Actual gear position
1-A 1st gear shifting from the N position Neutral
1-B Shifting between 1st gear and 2nd gear A sudden increase in engine speed