95 jimmy

95 jimmy 224000mi 4x4 today car wanted to stall and when gave it gas didnt get any responce.real high idle all the way home ,unplugged tps plug with no idle chang , any ideas K

95 jimmy 224000mi 4x4 today car wanted to stall and when gave it gas didnt get any responce.real high idle all the way home ,unplugged tps plug with no idle chang , any ideas K

Any check engine lights/codes besides TPS sensor code you just set?
Needs checked for lose of fuel /pressure and spark.
Post back with info so we can help.

there were codes for knock sensor and oxygen sensor , i believe i found problem. i removed iac ,cleaned with trottlebody cleaner ,that seems to have done the trick. k

there were codes for knock sensor and oxygen sensor , i believe i found problem. i removed iac ,cleaned with trottlebody cleaner ,that seems to have done the trick. k

Good Luck
Thanks for posting back how it went and the fix.