
2000 Ford Mustang 3.8L Stall
need help ford experts on this electronic returnless fuel system. customer says engine intermittently almost stalls at times. has a code for lean on oxygen sensor. was about to sell a b1s1 oxygen sensor but I tested fuel pressure and on my gauge at idle is 30p...
FIX posted 11/6/2014
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Message Closed w/FIX
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VIN | 1FAFP4045Y |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Stall |
Occurs | Intermittently |
Trouble Codes
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Message Closed w/FIX
Vehicle Data
2000 Ford Mustang
VIN | 1FAFP4045Y |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Stall |
Occurs | Intermittently |
Trouble Codes
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |