
2001 Ford F-450 Super Duty Lariat 7.3L Poor Idle Quality, Misfire, MIL Lamp on
I have gone and checked these codes in my books and ran the flowcharts and everything looks good. The last thing I tried was replacing the IDM. The resistance on the #4 inj. was 2.9 ohms. The resistance ont the harness on both the high and low from the inj to ...
FIX posted 8/16/2005
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Message Closed w/FIX
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VIN | 1FDXF46F41 |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0270 | Fuel Injector 4 Circuit Low |
P1274 | A/C Clutch Control Circuit 2 Open (TIPM) |
Message Closed w/FIX
Vehicle Data
2001 Ford F-450 Super Duty Lariat
VIN | 1FDXF46F41 |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0270 | Fuel Injector 4 Circuit Low |
P1274 | A/C Clutch Control Circuit 2 Open (TIPM) |