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Home >> Chrysler >> 1986 >> Laser Base, 2.2 E, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> EFI CEC Tests W/Codes & No Start Tests >> Description >> Trouble Code Identification >> Code 47

Code 47

Problem is battery sensing voltage is too low. Appears if battery sensing voltage is less than 1 volt below the desired control voltage for more than 20 seconds. Occurs with engine temperature above 160°F and speed above 1500 RPM.