× 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
2004 Mercury Mountaineer 4.0L No Start
Posted to Ford Driveability on 2/8/2011 10 Replies

veh came in,,, starts for a moment and then dies. r/r fuel pump,, no fuel pressure. r/r frps. still no pressure. i have 12 volts to the pump but no fuel,, so i put in another pump,, still no start,, run koeo,, p1237 comes up,,, any help would be appreciated

10 Replies Received (View Replies)

  Related Documents & Media  2004 Mercury Mountaineer

 
Message Closed

car Vehicle Data

2004 Mercury Mountaineer

VIN 4M2ZU86K64
Engine4.0 L / 6 cyl / FLEX
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.Flex Fuel4.0 Awd

Trouble Codes

P1237High Fuel Pressure Regulator Control Circuit Short To Ground
Message Closed

car Vehicle Data

2004 Mercury Mountaineer

VIN 4M2ZU86K64
Engine4.0 L / 6 cyl / FLEX
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.Flex Fuel4.0 Awd

Trouble Codes

P1237High Fuel Pressure Regulator Control Circuit Short To Ground