2004 Hummer H1 6.5L Wide open throttle
Good morning all. I have an H1 that after driven in the heat of the day will begin to run rough and then go WIDE OPEN THROTTLE until you turn the key off. Given the severity of the problem, trying to duplicate and find the problem is a bit unnerving. So I was ...
Summary posted 7/19/2011
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Vehicle Data2004 Hummer H1
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2004 Hummer H1
VIN | 137FA84374 |
Engine | 6.5 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / diesel |
Emissions | OBD-II Compliant |
Symptoms | Wide Open Throttle |
Occurs | Hot |
Trouble Codes
P0219 | Engine Overspeed Condition |
P0251 | Fuel Quantity Solenoid Open Or Short Circuit |