a/f bank 1 sensor 1
05-31-11, 11:50 PM
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a/f bank 1 sensor 1
I have a 1999 es 300.I just bought it 2 days ago and ran a check on the computer and it comes up 1135 and 1155.Says bank 1 sensor 1.I assume this is not the 02 sensor? There is another sensor called the a/f sensor on the back of the motor? Can anyone tell me or send me a diagram or picture of were this ensor is? I have no clue.I want to make sure i replace the right one.Thanks
06-01-11, 12:49 AM
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I got it guys.The mechanic that worked on it told me he replaced all af and 02 sensors when he rebuilt the motor.I crawled under the car and was looking back there and apparentaly he didnt take the time to zip tie or heat sheild the 02 sensors when he put it back together.To make a long story short i pulled the connectors off the exhaust mannifols cause they were melted to it.I rewired and replaced the connectors and heat sheilded them and put a zip tie on it to keep it away from the mannifold and presto no more codes at all engine light went out and abs light went out as well.
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