LEMON Manuals
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500X Pop
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Engine Performance
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1.3L - DTCS P1E08 To U0109
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DTC Troubleshooting
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U0109-Lost Communication With Fuel Pump Control Module
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Set Condition
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Set Condition
The Powertrain Control Module (PCM) does not receive a Pulse Width Modulated (PWM) signal from the Fuel Pump Control Module (FPCM).