1987 Isuzu Trooper "tps" Questions

why does my isuzu trooper 3.5 run at 1600 revs ticking over when warm The idle is controlled by a TPS-throttle position sensor, and when it goes out, this is one of the signs, the other sign is that ...

i have a misfire issue with my 2000 trooper had it checked and changes the tps sensor what else could it be Check engine light is on so i had it checked and all that is coming up is a throttle ...

poor aCCELERATION ON INCLINE ROADS EMITTING BLACK SMOKE Clean MAF , Replace TPS . Use fuel injector cleaner in tank .

replaced tps and now will run good when cold but as it warms up i loose throttle have to play with it to go I had the same problems. I narrowed it down to a cracked intake manifold gasket. It is a ...

...says problem could be the G Sensor, but I have disconnected it and same issue. do you have a tps sensor a dirty fuel ...

the throttle body with two 6 mm studs on slots for adjustment?? this is an irish jeep! No thats the tps - throttle position sensor the airflow sensor is under the inlet manifold in the middle

...not start and sometimes it will. but when you try to drive it, it will shut off. I have replace the tps and app sensor. also have cleaned the trottle body, egr, and maf sensor. nothing have fixed it, ...

...the computer be defective? Deoes the brake booster has to do with this matter? Sounds like the tps (throttle position sensor) is either defective, or out of adjustment. Need an oscilloscope to ...

...to it. Not sure what sensors it has and less familiar with pre 90's cars but if it has an IAC or TPS could be causing problems. Clean the throttle body/carb. my 1987 isuzu troper 2 idle is a up

...fast, want idle very good if at all. rebuilt motor,new tune up,injectors, o2 sensor,map, egr, tps, set timing and idle too factory specs has 140 pounds compression average, no vaccum leaks. ...