m_reed1

Hya,

I have a 1994 wrx and the engine check light comes on and goes off when it feels like. I have done a ecu check and the number that came up was 31 does anybody know what this code is?

Thanks Mark

myblackwrx

iTrader: (1)

throttle position sensor

m_reed1

Hya,

Thanks for your reply, where is it on the engine?

Mark

ryansclassicscoob

its on the passenger sider of the throttle body

m_reed1

Cheers fella

Mark

m_reed1

Would this cause the car to idle high, and be hesitant some time?

Thanks Mark

m_reed1

Hya,

Has anybody got a picture of one in the engine bay so I know, are these a common fault?

Thanks again Mark

mit

iTrader: (10)

Passenger side? It's on the opposite side to the throttle cable linkage,ie the drivers side. It;s the size of a matchbox,has a connector facing forward on it.

Mit

m_reed1

Hya,

Thanks alot mate for the advice.

Mark

mit

iTrader: (10)

It,s quite likley that it could cause the problems your having,as if it's faulty, the ecu won't know where your throttle is. Does your engine drop low after reving it at idle,out of gear? This again is a result of a possible tps fail.
Also, it may be out of adjustment,as i think the sensor mounting holes are slotted? But don't quote me on that!

Mit

m_reed1

Thanks again,

I will have to look into getting one, how much are these sensors?

Thanks Mark

mit

iTrader: (10)

Try putting a wanted add, someones bound to have one!

Mit