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Pilot Touring, FWD
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Engine Control System - DTC Diagnostics (P000F - P0193)
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Troubleshooting
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DTC P0031, P0051
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Overview
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DTC P0031, P0051: Overview
If the PCM cannot detect the pulse edge of the A/F sensor (Sensor 1) signal, the PCM determines an abnormality and stores the DTC.