
1998 Ford Mustang GT 4.6L Surge, MIL Lamp on
Hey all you ford techs out there i got this mustang that the ecm shows to be running lean. I checked fuel pressure its good, checked cleaned and replaced the maf sensor it shows approx. 7gs on airflow. Tps voltage good coolant sensor reading properly. Smoked f...
FIX posted 7/15/2011
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Message Closed w/FIX
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VIN | 1FAFP45XXW |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Surge, MIL Lamp On |
Occurs | Always |
Misc. | Convertiable |
Trouble Codes
P0503 | Vehicle Speed Sensor Signal Erratic |
P1151 | Fuel Rail Pressure - Maximum Positive Deviation |
Message Closed w/FIX
Vehicle Data
1998 Ford Mustang GT
VIN | 1FAFP45XXW |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Surge, MIL Lamp On |
Occurs | Always |
Misc. | Convertiable |
Trouble Codes
P0503 | Vehicle Speed Sensor Signal Erratic |
P1151 | Fuel Rail Pressure - Maximum Positive Deviation |