Mike's Workshop Manuals
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2011
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Volt
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Repair and Diagnosis
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Engine Performance
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Engine Controls And Fuel - 1.4L (LUU) - DTC P1400 Through DTC P2635
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DTC P2534 (Fuel Pump Control Module)
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Conditions for Setting the DTC
Conditions for Setting the DTC
The FPCM detects that the IGN voltage is less than 6.0 V.