atts and check engine light???

[lvlrkmart]

The ATTS and Check Engine Light came on today and hasnt turned off.. The car doesnt appear to drive different at all, but does seem a little louder at idle..

any thoughts

oh and its a 01 Type-SH

[simon1127]

gas cap tight?

[Rory]

gas cap tight?

That would not turn on the ATTS light. If i remember right. As long as the ATTS Light is on. ATTS is disabled... I think. You might want to get a scan done.

[THE ONE]

scan for the code. atts light comes on if your check engine light is on.

[lvlrkmart]

How do you diagnos OBD2, would it be simular to a 4th gen prelude..?

i know autozone will check the codes for free, so i might do that

[Rory]

How do you diagnos OBD2, would it be simular to a 4th gen prelude..?

i know autozone will check the codes for free, so i might do that

autozone can do it but its not very procise. But yea.. it is read just like obd1. Hell.. it might be something simple.

[lvlrkmart]

turned out to be the oxygen sensor.. i know they run high, but are they a easy fix?

[ogsmakdade]

they're simple to change if you can get under the car. buy bosch, don't cheap out on this part.

[lvlrkmart]

bosch is so expensive though, ended up just getting the denso (not universal). it should be in in about 4 days.

[Fr33dub]

I was going to suggest sparkplugs.com. They got Densos there pretty cheap. Anyway, I had to change my primary recently as well. Might I suggest you wrap the wires as there's nothing really protecting them, and they don't really go where the original wires go...you'll see...

[ogsmakdade]

ugh. you'll be sorry.

[lvlrkmart]

couldnt afford the bosch though, it was twice the price...