
1999 Ford F-250 Super Duty Lariat 5.4L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Poor Fuel Economy
Customer complained of lack of power and surging and bucking from [...] is running rich. Hooked Modis Ultra scan tool to vehicle and read pids. The ECT reads -40 [...] ECT and tested ect and found battery voltage at connector end and ground read.02.I figured o...
FIX posted 12/2/2015
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Message Closed w/FIX
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VIN | 1FTNF20L2X |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy |
Occurs | Always, Cold, Under Load, on Accel |
Message Closed w/FIX
Vehicle Data
1999 Ford F-250 Super Duty Lariat
VIN | 1FTNF20L2X |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy |
Occurs | Always, Cold, Under Load, on Accel |