Help With Ecu Codes
#1
I just read the ecu codes on my 90TII and am getting three codes ( 9 -water thermosensor, 15 - oxygen sensor, and 40 - auxilary port valve).
I think the water thermosensor is the sensor that goes in the top of the radiator. But i am not sure.
I have no idea what the auxilary port code is. I probably sound pretty dumb but what the hell do i do for this.
Thanks
I think the water thermosensor is the sensor that goes in the top of the radiator. But i am not sure.
I have no idea what the auxilary port code is. I probably sound pretty dumb but what the hell do i do for this.
Thanks
#2
Originally Posted by wg7' date='Oct 4 2003, 01:31 PM
I just read the ecu codes on my 90TII and am getting three codes ( 9 -water thermosensor, 15 - oxygen sensor, and 40 - auxilary port valve).
I think the water thermosensor is the sensor that goes in the top of the radiator. But i am not sure.
I have no idea what the auxilary port code is. I probably sound pretty dumb but what the hell do i do for this.
Thanks
I think the water thermosensor is the sensor that goes in the top of the radiator. But i am not sure.
I have no idea what the auxilary port code is. I probably sound pretty dumb but what the hell do i do for this.
Thanks
O2 sensor you understand, the wire to it is small and often gets broken.
APV is the valve that sends air to the cat, and in an S4, controls the 6-ports.
#5
Well time for an update. I fixed the code 15 and code 9 but for some reason i am still getting code 40 and now code 2 which is for the crank angle sensor (ne sensor). I don't understand why that would come up all of a sudden. I have not driven the car since i pulled the codes earlier so why would this just come up.
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