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Codes....
Posted:
Wed Sep 10, 2008 5:42 pmby JamesT
So today my cel came on. Pulled P0153. The strange thing is that I didn't pull P0150. Does that mean anything to anyone?
Also,
P0150: o2 circut malfunction (bank 2 sensor 1)
P0153: o2 sensor slow response (bank 2 sensor 1)
Posted:
Wed Sep 10, 2008 6:09 pmby Eye8Pussies
what have you done to your car performance-wise?
p0153 is usually thrown when the car is running lean and the exhaust is overheating the o2 sensor, thus, the slow response
it's mostly common on boosted applications and people with massive vacuum leaks
Posted:
Wed Sep 10, 2008 6:17 pmby Mr_Krispy1183
^I believe James is running Damon (CamryOnBronze)'s SC.
Posted:
Wed Sep 10, 2008 6:18 pmby JamesT
No serious performance mods yet. Although I do have Damon's supercharger on the way...
The question I have is that if it were a vacuum leak wouldn't the o2 sensors on both banks have this issue?
Posted:
Wed Sep 17, 2008 9:51 amby Eye8Pussies
you'd think so....but that's not always a given. same with misifres from vacuum leaks....doesn't really explain why sometimes only a couple of cylinders will misfire.
it's a lot less of a guessing game though, when you get random misfires though lol
Posted:
Wed Sep 17, 2008 2:54 pmby JamesT
I've just started replacing gaskets from the throttle back... I assume I will eventually fix it.
Posted:
Wed Sep 17, 2008 3:18 pmby Eye8Pussies
that's one way...though, not the most efficient way...try using throttlebody cleaner and spraying it around the engine bay
the other possibility, of course, is that there is actually something wrong with the 02 sensor and needs to be replaced
Posted:
Wed Sep 17, 2008 3:58 pmby JamesT
Eye8Pussies wrote:that's one way...though, not the most efficient way...try using throttlebody cleaner and spraying it around the engine bay
the other possibility, of course, is that there is actually something wrong with the 02 sensor and needs to be replaced
Genius! If only I had thought of that a few days ago...
