flashing ecm (computer) what ever u call it quick question
ok i checked out the tech section about pulling codes from the puter cause today i went out to get into my car and the check engine light stayed on. well it flashed code 21: Throttle position(TPS)voltage high and it flashed code 66 but there is nothing in there for code 66??? and how does the tps get to much voltage??? please help. message me at yahoo messager (same name) or reply here. thanks
1993 se 145k |
For your year 21 should be the TPS, and 66 should be Low refigerant..... Need someone with a 93 service manual to verify ;)
__________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
another thing that i noticed is that it stuters when running (just started) runs smoth then blah then back up over and over sorta like a messed plug or wire. but they are only like 4 or 5 months old.
just found this http://www.troublecodes.net/GM/92-93_38SC.shtml it has codes all the way to 99 and 66 is for the ac |
Originally Posted by its840
my dad just told me this Code 66 Engine Knock Sensor Input Fault any ideas??
22 is for TPS high voltage indicated... If you had a knock sensor code it would be a code 43 The EST( Electronic Spark Timming ) Circuit would be a code 42... I just want someone with a 93 Service manual to verify so that we are 100% sure... __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
ya i called him out on that one after i found that web site that why i deleted the post.
ok now any ideas on how to get the tps to get the right voltage and any idea about teh rough idle? |
A bad TPS can make the car do some not so happy things, and affecting the idle is one of them...
You'll have to look for a member Damemorder He may be able to help you more with that 93... ;) __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
is it just the sensor or is it the whole throtle body?? im thinking just sensor
|
Originally Posted by its840
is it just the sensor or is it the whole throtle body?? im thinking just sensor
__________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
thank you much for all of the help. off to the parts store i shall go. 55 bucks at auto zone
|
All times are GMT -4. The time now is 09:02 PM. |
© 2024 MH Sub I, LLC dba Internet Brands