
1996 Ford Aerostar 4.0L Misfire
This car missfires under load, i tried adding propane but
not much change. I have good spark to the plug, I will try
a injector flow test, my first thought was a valve issue.
FIX posted 8/15/2009
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Message Closed w/FIX
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VIN | 1FTW16TSTS |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load |
Trouble Codes
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
P0303 | Cylinder 3 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1996 Ford Aerostar
VIN | 1FTW16TSTS |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load |
Trouble Codes
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
P0303 | Cylinder 3 Misfire Detected |