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P1670 Diagnostic Trouble Code Discussion for September 2009

Output Driver 4 Voltage High Input


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Trouble Ticket Help Requests for DTC P1670
Help Request Posted
2000 Ford E-450 Econoline Super Duty Custom 7.3L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, MIL Lamp on VIN: 1FDSS34F8Y
P1670: EF Feedback Signal Not Detected. Hello HD Ford Techs. This is the first of such an animal we have had in our shop. We brought it alive - 4 weeks ago - after proving that the fellows in the Ambulance shop - had installed a defective camshaft position sensor, and had renewed the PCM and IDM, ...
September 14, 2009
2000 Ford E-450 Econoline Super Duty Custom 7.3L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, MIL Lamp on VIN: 1FDSS34F8Y
P1670: EF Feedback Signal Not Detected. Hello HD Ford Techs. This is the first of such an animal we have had in our shop. We brought it alive - 4 weeks ago - after proving that the fellows in the Ambulance shop - had installed a defective camshaft position sensor, and had renewed the PCM and IDM, ...
September 14, 2009