BakktoJDM

So I'm driving back from honda day at Atco raceway, I live in Boston, in New Haven CT, my rev limiter kicks in holding me to 3000rpms and a top speed of 60mph. I get home after looking like grandma on the highway for like extra hours, get the codes ran and this is what I got.

p0336- Performance problem in CKP sensor circuit

p0113- sensor fcircuit high voltage

p1519- Air Idle control valve failure

I'd appreciate all suggestions. Thanks

***I also tried a second throttle body on the car and had no luck so that might eliminate the tps sensor.

toyomatt84

iTrader: (1)

Did you clear the codes after swapping the throttle body.

Crank sensor isn't reading properly.

IAT sensor is receiving improper voltage.

IACV sensor isn't functioning properly.

http://www.civicforums.com/forums/17...ml#post4240182

Boilermaker1

Its in safe mode because of the crank sensor code.
Unless you broke a wire somewhere, I would think they're unrelated, but find it strange that they all went at once.
I'd start by doing some wire checks and see if the grounds are good on the sensors.
If you end up changing the crank sensor, and you've yet to do the timing belt and water pump.... just do it all, because the pulley is gonna have to come off to swap the crank sensor anyways, may as well just take care of the timing belt if its almost due.

BakktoJDM

well the timing belt is also rubbing the plastic shield all of a sudden so i dont know if that relates

spoonfedcrx

I would assume so. Tear it down and see what you got.

Boilermaker1

That would give me a fair bit of motivation to take some stuff apart and see whats going on. If the timing belt (or anything near it) is eating the covers, either something is broken, or severely misaligned.

civic=goodgasmileage

my belt was rubbing against my cover too and the ckp sensor code came up too. changed the sensor and found that the belt was still rubbing against cover. and the code came back on again. so i'm pretty sure it's cause the belt is rubbing against it. but i changed my tensioner and now the belt don't rub agains't the cover any more and the code disappeared. maybe that's all you need to do. good luck mate!