help any ideas

[Texx]

it starts every time but idels up and down

How high does the idle speed get before it drops again?

 

[stuarty1]

wel its started from cold so it would start and run at 1500 -1600 that sort of range then ticks over drops down to 1000 just like normal then ticks over no knocks or bangs but when trying to even rev or touch the pedel cuts out some times you can catch it before it cuts out...... but i stuck a diferent map sencor in but it idels up and down would jump to 1200- and drop to 800 i would say

 

[Texx]

Have you checked for fault codes?

If you unplug the TPS can you rev the engine without it cutting out?

 

[Sheldon]

fault codes would be the first on the list.... and would check TPS too

 

[stuarty1]

Yea took out the tps as well was able to idle with it out. We'll tryed to do the diognostic test but my engine managment light won't turn on so it won't and when I turn my egnition on the light won't cum on but I do remember seing the light on before ages ago like

 

[Texx]

Link terminals W and E1 in the diagnostic port then switch the ignition on and see if the engine light comes on.

If it doesn't, remove the link and check the 7.5 amp fuses (possibly fuse No.9) in the under dash fuse box.

 

[Sheldon]

Yea took out the tps as well was able to idle with it out. We'll tryed to do the diognostic test but my engine managment light won't turn on so it won't and when I turn my egnition on the light won't cum on but I do remember seing the light on before ages ago like

light itself died? lol. did you set up the tps correctly?