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· I'd love to be in the Rat Patrol
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3,205 Posts
Discussion Starter · #1 ·
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?
 

· Former LR tech, Albany NY
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2,437 Posts
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.
 

· Registered
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60 Posts
beezel said:
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.
 
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