Trouble code
Thread Starter
5th Gear Member
Joined: Aug 2006
Posts: 3,333
From: Rotterdam, NY
Trouble code
I scanned my car today and it came up with trouble code 63- TPS Voltage too low or grounded.
What exactly does that mean?
It shows up with both the KOEO and KOER tests.
What exactly does that mean?
It shows up with both the KOEO and KOER tests.
2nd Gear Member
Joined: Dec 2005
Posts: 270
From: Washington
RE: Trouble code
TPS Adjustment
Check out this link. It can be used to check if the TPS voltage is out of range. If you cannot get proper voltage try and check voltage going into the TPS. If that voltage is ok (I believe it's a 5 volt source) then I would suspect your TPS is bad.
Check out this link. It can be used to check if the TPS voltage is out of range. If you cannot get proper voltage try and check voltage going into the TPS. If that voltage is ok (I believe it's a 5 volt source) then I would suspect your TPS is bad.
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