2002 Ford F-450 Super Duty Lariat 7.3L Poor Idle Quality, Forced Idle
On hard acceleration when trans goes into 2nd gear truck goes into forced idle, and wont come out of forced idle until you let completely off of throttle. APP is commanding acceleration. Only when shifting into second gear. Cel comes on glow plug light and wat...
Summary posted 1/27/2016
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Vehicle Data2002 Ford F-450 Super Duty Lariat
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2002 Ford F-450 Super Duty Lariat
VIN | 1FDXW46F12 |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Forced Idle |
Occurs | Always, on Accel, When Transmisssion Goes Into 2nd Gear |
Trouble Codes
U1262 | Data Circuit Malfunction |