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2003 Lincoln Navigator 5.4L No Start, NO FUEL PRESSURE
Posted to Ford Driveability on 1/19/2010 8 Replies

Hi Y'ALL!! I got a wierdo here. No fuel pressure and has code p0231 secondary voltage too low!! We were able to start with alt fuel and had codes for fuel pump circuit p0231?. Ok I saw a fuel pump code and jumped right on the fuel pump, customer was SURE it wa...

8 Replies Received (View Replies)

  Related Documents & Media  2003 Lincoln Navigator

 
Message Closed w/FIX

car Vehicle Data

2003 Lincoln Navigator

VIN 5LMFU28R73
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, No Fuel Pressure
OccursAlways

Trouble Codes

P0231Fuel Pump Feedback Circuit Low Voltage
P1101ACM Crash Signal Received
Message Closed w/FIX

car Vehicle Data

2003 Lincoln Navigator

VIN 5LMFU28R73
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, No Fuel Pressure
OccursAlways

Trouble Codes

P0231Fuel Pump Feedback Circuit Low Voltage
P1101ACM Crash Signal Received