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1999 Ford F-350 Super Duty Lariat 7.3L No Start
Posted to Ford Driveability on 4/21/2004 12 Replies

Vehicle towed in cranks wont fire - Started up when it arrived, ran 10 minutes in bay and died. No cranking RPM, IDM FEEDBACK code and CMP sensor code stored. Not really any info on p1670 in archives. Can't see having bad cam sensor & IDM at same time - also, ...

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  Related Documents & Media  1999 Ford F-350 Super Duty Lariat

 
Message Closed w/FIX

car Vehicle Data

1999 Ford F-350 Super Duty Lariat

VIN 1FTWW32FXX
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursHot, Intermittently

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
P0476Exhaust Backpressure Regulator Malfunction (Self Test)
P1670Output Driver 4 Voltage High Input
Message Closed w/FIX

car Vehicle Data

1999 Ford F-350 Super Duty Lariat

VIN 1FTWW32FXX
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursHot, Intermittently

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
P0476Exhaust Backpressure Regulator Malfunction (Self Test)
P1670Output Driver 4 Voltage High Input