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1999 Infiniti G20 2.0L MIL Lamp on
Posted to Asian Driveability on 2/20/2009 4 Replies

Thanks for your help in advance. I have a 1999 Infiniti G20,came in with the check engine lamp on. Code P0138,rear 02 low signal. Scanned and graphed both 02s. Rear 02 sensor is fixed at .32volts front 02 functioning fine. We are not sure if there is supposed ...

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  Related Documents & Media  1999 Infiniti G20

 
Message Closed w/FIX

car Vehicle Data

1999 Infiniti G20

VIN JNKCP11A7X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.1-99

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

1999 Infiniti G20

VIN JNKCP11A7X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.1-99

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage