vx manual problem???

[commodorecountry]

Ok my vx is starting too sh#t me the engine light is on and its got a flat spot when you stab the throttle its holding revs wen i change gear and wen i come too a stop with my foot on the clutch it revs for like 5 secs, iv pluged the scan tool in and got air flow senser voltage too high and emition control fault up, so i change the maf sensor with no luck so then i tried a different throotle body and emitions canister with no luck and i even tried oxygen sensors but nothing?? has anyone had this happen??? im starting too think its the commputer??

[commodorecountry]

its a v6 too might help

[GTP 85]

My car did this. have you changed the TPS. when that is stuffed it will hold revs when you clutch it.

[Stretchomatic]

is the aircon on when it holds revs?

otherwise i'd recommend a ecu reset, just turn the key on and dont touch the accelerator or anything, let it idle for 10 or 20 seconds, turn it off then on again and take it for a run. other wise unhook the battery for a good few minutes then do what i said...sometimes when ive disconnected my battery my vx manual has run like a dog till i reset it.

[Doctor Bob]

its probably best to check the diagnostic codes, this will give you an indication where the problem is.

Rob

[philh]

I also have a VX2 manual with this problem. It is not too bad changing from 1st to 2nd but the revs increase slightly between 2nd to 3rd to 4th. No problems changing down though.
Has it got something to do with the gear you are in?
Has anybody solved this problem?

[vt_chick]

When you say it holds the revs do you mean that when you accelerate it revs thru the roof and then kicks in?? I'm a lil confussled... lol

[philh]

When you take your foot off the accelerator and push the clutch in to change, say, from 3rd to 4th, the revs accually increase by about 300rpm. If you change slowly and hold the clutch in the revs slowly drop.