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2000 Saturn LW2 3.0L MIL Lamp on
Posted to GM Driveability on 2/18/2010 2 Replies

Hello...I have a p0154 no activity on bank 2 sensor 1 code. The stft is -2 to+1. The Ltft is 0. The lamda reading is 985. I have checked the pumping output and pumping input wire with the AF sensor disconnected. They both read .3 at the AF sensor connector. I ...

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  Related Documents & Media  2000 Saturn LW2

 
Message Closed w/FIX

car Vehicle Data

2000 Saturn LW2

VIN 1G8JW52R3Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2000 Saturn LW2

VIN 1G8JW52R3Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction