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1997 Ford F-350 7.3L Poor Idle Quality, Misfire, smokes
Posted to Ford Driveability on 4/12/2002 3 Replies

on the first visit, complaint was excess smoke on cold starts, runs rough and some lack of power. scan test: koeo p0472 exh. pres. snsr. low,

koer: p0472..

cont. mem: p0472..

p0603 internal ctrl. module error. ran cyl. contribution test: p0272 cyl 4. buzz ...

3 Replies Received (View Replies)

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car Vehicle Data

1997 Ford F-350

VIN 1FDKF38F5V
Engine7.3 L / 8 cyl / DIESEL
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Smokes
OccursCold, Hot, on Accel, Idle
Misc.Direct Injected

Trouble Codes

P0272Fuel Injector 4 Contribution / Balance
P0472Exhaust Pressure Sensor 1 Circuit Low
P0603PCM Internal Module Keep Alive Memory Error
Message Closed

car Vehicle Data

1997 Ford F-350

VIN 1FDKF38F5V
Engine7.3 L / 8 cyl / DIESEL
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Smokes
OccursCold, Hot, on Accel, Idle
Misc.Direct Injected

Trouble Codes

P0272Fuel Injector 4 Contribution / Balance
P0472Exhaust Pressure Sensor 1 Circuit Low
P0603PCM Internal Module Keep Alive Memory Error