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2000 Land Rover Discovery Series II 4.0L Poor Fuel Economy, MIL Lamp on
Posted to European Driveability on 8/14/2008 10 Replies

Hello Friends,

I have no factory scan tool for this Land Rover so I am using Generic data on a Modis. I try to use custom data list to speed up the refresh rate, sometimes checking only two pids at a time.

I am frustrated that I am getting P1171 and P1174 y...

10 Replies Received (View Replies)

  Related Documents & Media  2000 Land Rover Discovery Series II

 
Message Closed w/FIX

car Vehicle Data

2000 Land Rover Discovery Series II

VIN SALTY1249Y
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Port injected
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, MIL Lamp On
OccursAlways
Misc.Failed OBD2 Emissions

Trouble Codes

P0440EVAP System Leak Detected
P0446EVAP Vent Control System Performance
P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range
P1171Fuel System Lean During Acceleration Detected
P1174Air Fuel Sensor (Bank 2 Sensor 1) Circuit Out-Of-Range High
P1590Motor Current U-Phase Signal Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2000 Land Rover Discovery Series II

VIN SALTY1249Y
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Port injected
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, MIL Lamp On
OccursAlways
Misc.Failed OBD2 Emissions

Trouble Codes

P0440EVAP System Leak Detected
P0446EVAP Vent Control System Performance
P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range
P1171Fuel System Lean During Acceleration Detected
P1174Air Fuel Sensor (Bank 2 Sensor 1) Circuit Out-Of-Range High
P1590Motor Current U-Phase Signal Circuit Low Voltage