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1999 Isuzu Trooper S 3.5L MIL Lamp on
Posted to Asian Driveability on 7/21/2005 6 Replies

looking for help checked fuel pressure running is at 36psi. closed off return line pressure goes to 80psi. checked for vacumn leaks at intake unable to find any leaks. snap on modis says fuel pressure should be 48psi. to 55 psi. alldata says fuel pressure shou...

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  Related Documents & Media  1999 Isuzu Trooper S

 
Message Closed w/FIX

car Vehicle Data

1999 Isuzu Trooper S

VIN JACDJ58X7X
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, on Accel

Trouble Codes

P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
P1171Fuel System Lean During Acceleration Detected
Message Closed w/FIX

car Vehicle Data

1999 Isuzu Trooper S

VIN JACDJ58X7X
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, on Accel

Trouble Codes

P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
P1171Fuel System Lean During Acceleration Detected