
2003 Ford Mustang 3.8L MIL Lamp on
it came as a no start,fuel pump found bad and it was replaced. It started ok,it ran ok for a couple of weeks but it came back with the cel on and code p1237. I noticed that the rail pressure sensor was reading 85/92 psi all the time(I went..
FIX posted 2/15/2021
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Message Closed w/FIX
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VIN | 1FAFP40463 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Multi port |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1237 | High Fuel Pressure Regulator Control Circuit Short To Ground |
Message Closed w/FIX
Vehicle Data
2003 Ford Mustang
VIN | 1FAFP40463 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Multi port |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1237 | High Fuel Pressure Regulator Control Circuit Short To Ground |