Just replaced TPS, now engine light on - code 22

[holdnon]

Hi All,

Just replaced my TPS on my VS 5.0 and now i have an engine light coming up - code 22 voltage too low?

Any ideas of how to fix this?

[Brett_jjj]

Try disconnecting the battery for a minute to clear any codes and to reset everything,then see how it goes. Check the wiring and conector.Ive seen a few aftermarket sensors cause problems.Its better to buy genuine holden parts if you can.Especially when it comes to sensors.

[holdnon]

Try disconnecting the battery for a minute to clear any codes and to reset everything,then see how it goes. Check the wiring and conector.Ive seen a few aftermarket sensors cause problems.Its better to buy genuine holden parts if you can.Especially when it comes to sensors.

Just trying this now.

If this doesn't clear the code, would it be a bad TPS, or could it be something else?

Cheers mate.

[delcowizzid]

you didnt loose the little plastic adaptor off the shaft that plugs into the tps it does it

[holdnon]

you didnt loose the little plastic adaptor off the shaft that plugs into the tps it does it

Nah thats definitely there, but thanks anyway mate.

[Brett_jjj]

Just trying this now.

If this doesn't clear the code, would it be a bad TPS, or could it be something else?

Cheers mate.

Well it could be a faulty ECU but that would be unlikely.Does the error clear after the battery is disconnected.Before you start it again after disconnecting the battery,recheck the error codes to see if it cleared.Id be checking the wiring and connectors at the sensor and the ECU,and also try to get hold of another TPS to try.Maybe borrow a mates one.