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1999 Pontiac Grand Prix Emissions control
1999 PONTIAC GRAND PRIX
I am looking to locate the Bank 1 Sensor 1 to ensure that I install the right sensor.
There's two so which one needs to be replaced
P0135 code came on.
Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
a picture would be great.
have the same problem?
Tuesday, April 7th, 2009 AT 12:29 AM
can not find a picture to show the O2 sensors
put this should help
bank one is the location of cylinder #1 and sensor 1 is the 1st before the cat
hope that help let me know
Tuesday, April 7th, 2009 AT 6:27 AM
I have a 3.1L engine and I just wanna make sure I am replacing the proper sensor.
Im ordering the pre cat sensor, right?
Is the diagram the same as the 3.8?
Tuesday, April 7th, 2009 AT 10:44 AM
3.1 is not the same
Tuesday, April 7th, 2009 AT 4:48 PM
to post a reply.
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