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2000 Mercury Mystique GS 2.5L Surge, Stall, MIL Lamp on
Posted to Ford Driveability on 2/9/2007 17 Replies

can't here any vacuum leaks customer stated that this problem happened all of a sudden any help would be greatly appreciated also had a cougar that has same problem thanks mark

17 Replies Received (View Replies)

  Related Documents & Media  2000 Mercury Mystique GS

 
Message Closed w/FIX

car Vehicle Data

2000 Mercury Mystique GS

VIN 1FAFP66L6Y
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction
P1151Fuel Rail Pressure - Maximum Positive Deviation
Message Closed w/FIX

car Vehicle Data

2000 Mercury Mystique GS

VIN 1FAFP66L6Y
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction
P1151Fuel Rail Pressure - Maximum Positive Deviation