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Home >> Chrysler >> 1985 >> Laser Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> 2.2L EFI Tests W/Codes >> Testing & Diagnosis >> Trouble Code Descriptions >> Code 47
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Code 47

Problem is battery sensing voltage is too low. Appears if battery sensing voltage is more 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.