
1999 Mercury Cougar 2.5L MIL Lamp on
How do you get to O2 sensor 11. Can get my hand on it, but what about the wrench?? Alldata give .6, so those guys think its easy, who don"t I???
FIX posted 10/25/2005
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Message Closed
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VIN | 1ZWFT61L2X |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Message Closed
Vehicle Data
1999 Mercury Cougar
VIN | 1ZWFT61L2X |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |