
2001 Mercury Cougar 2.5L Misfire, MIL Lamp on
I'll try to give as much info as possible., but codes stored previous to coming into our shop were gone due to a dead battery. This cougar came in with a misfire. Found an obvious upper plenum gasket leak. Removed the plenum and found the gasket melted at cyl....
FIX posted 2/8/2010
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Message Closed w/FIX
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VIN | 1ZWFT61L11 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
P1152 | Fuel Rail Pressure - Positive Deviation Fuel Pressure Solenoid Set Point |
Message Closed w/FIX
Vehicle Data
2001 Mercury Cougar
VIN | 1ZWFT61L11 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
P1152 | Fuel Rail Pressure - Positive Deviation Fuel Pressure Solenoid Set Point |