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Engine Control System - DTC Diagnostics (5 Of 6)
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Troubleshooting
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DTC Troubleshooting: P1659 (2.0L Engine)
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Overview
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
DTC Troubleshooting: P1659 (2.0L Engine): Overview
If there is no power supply voltage input to the PCM despite the electronic throttle control system (ETCS) control relay is controlled ON, the PCM determines an abnormality and stores the DTC.