[OkieRover]

The Check Engine Light came on this weekend. But the display has no codes.
I reset and saw the 02 reset code. But then the check engine light came on again and still no code.
Anyone have any ideas?

 

[OkieRover]

It finally showed me a code late yesterday.
17
Throttle position sensor. Gonna check the connection if I get the code again.

 

[cellulararrest]

sorry to bring back an old thread, but to reset the check engine light, you just have to disconnect the battery for awhile, correct?

 

[Rovin4life]

well on a TPS code you may end up bringing it to the dealer to have the TPS properly calibrated and adaptions reset.

but try disconnecting it for a while. see if it works. we usually reset adaptions.

 

[cellulararrest]

Yeah disconnecting it worked fine. All is well. Thanks

 

[scuffdog]

well on a TPS code you may end up bringing it to the dealer to have the TPS properly calibrated and adaptions reset.

but try disconnecting it for a while. see if it works. we usually reset adaptions.

TPS is self calibrating and non adjustable; just as is the IAC.

BTW the easiest way I have found to reset error codes is to disconnect the multiplug from the ECU, wait for ten seconds and then reconnect it.