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Home >> Ford >> 2013 >> Focus S, Standard Trans, Gas/Ethanol >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls (Except Diesel & Hybrid) - DTC P164A - P2A04, DTC U0046- U300C >> DTC U042E: Invalid Data Received From Generator Control Module
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DTC U042E: Invalid Data Received From Generator Control Module

DTC U042E: INVALID DATA RECEIVED FROM GENERATOR CONTROL MODULE

Description: 
Possible Causes: 
Diagnostic Aids:  Refer to the appropriate Electronic Engine Controls article, PCM DTC Chart, to continue diagnosis.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the appropriate Description article, Possible Causes and Diagnostic Aids for the DTC.