
2003 Ford E-350 5.4L Limp in Mode
Hello all. We were faked out at first, engine did not actually run hot for us, but we replaced the thermostat, found the fan clutch not pulling and replaced it, while changing the t stat lots of chunks out of the cooling system so we replaced the radiator. Aft...
FIX posted 7/16/2010
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Message Closed w/FIX
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VIN | 1FTSS34L73 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Limp in Mode |
Occurs | Was Intermitten, Now Always |
Trouble Codes
P1299 | Vacuum Leak Present With IAC Valve Fully Seated |
Message Closed w/FIX
Vehicle Data
2003 Ford E-350
VIN | 1FTSS34L73 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Limp in Mode |
Occurs | Was Intermitten, Now Always |
Trouble Codes
P1299 | Vacuum Leak Present With IAC Valve Fully Seated |