LEMON Manuals
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2012
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Galant ES
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Repair and Diagnosis (Single Page)
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Simplified Wiring System (SWS)
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Diagnostic Trouble Code Procedures
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DTC U1100: Powertrain Control Module Time-Out (Related To Engine); DTC U1101: Powertrain Control Module Time-Out (Related To A/T)
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Trouble Judgment
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DTC U1100
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DTC U1100
The ETACS-ECU receives engine control system-related signal from the powertrain control module. If the ECU cannot receive the signal, DTC U1100 will be set.