× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1995 Mercury Cougar XR-7 4.6L Surge, Stall, MIL Lamp on
Posted to Ford Driveability on 10/14/2010 14 Replies

This 95 cougar will not idle. It idles for a few seconds then races up to 1500 then dies. Or it slowly idles down until it dies. Or it wanders around until it dies. It's never the same twice. 02 readings seam ok. All readings fluctuate with RPMs. I'm hoping so...

14 Replies Received (View Replies)

  Related Documents & Media  1995 Mercury Cougar XR-7

 
Message Closed w/FIX

car Vehicle Data

1995 Mercury Cougar XR-7

VIN 1MELM62W3S
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, Stall, MIL Lamp On
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1407No EGR Flow Detected
Message Closed w/FIX

car Vehicle Data

1995 Mercury Cougar XR-7

VIN 1MELM62W3S
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, Stall, MIL Lamp On
OccursIdle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1407No EGR Flow Detected