Jerky acceleration low revs

H

Hawwy

Member +
When on low revs car is really jerky hesitant to drive and cannot be driven like that, when foot is down and revs go higher it drives fine.
I have just put new plugs in today and it is still the same :(
What else could i do with checking
 
dac69er

dac69er

Super Moderator
has it suddenly gone like that? anything been changed before it started acting up?

have you done an ecu error code check to begin with?
 
H

Hawwy

Member +
Well i checked the plugs and it started that, i have also put in new plugs aswell now and its still doing it
All leads are tight on properly aswell

Its under 3 k it does ans and feels flat at times aswell when slowly accelerating.
Somebody mentioned it can be fuel pump?

And i did the diagnostic thing

Then engine light comes on for a pause, then it flashes in the same motion about 7 times?
 
dac69er

dac69er

Super Moderator
sounds like you have an engine fault issue. taking a guess, tps.

can you post a video of what the light does when you turn the ignition on? need to see the whole sequence.
 
H

Hawwy

Member +
How do i clear it?


Also besides the jerking and things

The car engine management light always comes on when booting it, always been like that with the previous owner too for past 3 years
 
dac69er

dac69er

Super Moderator
disonnect efi fuse or battery for a while. say 15 minutes to be sure.

you have been driving the car with the engine light coming on for the past 3 years? why?

do you have any ecu related mods? fcd etc? check the map sensor connector and pipe.
 
akyakapotter

akyakapotter

Member +
dac69er said:
disonnect efi fuse or battery for a while. say 15 minutes to be sure.

you have been driving the car with the engine light coming on for the past 3 years? why?

do you have any ecu related mods? fcd etc? check the map sensor connector and pipe.
Click to expand...

ive always just pulled the 15amp fuse clears it straight away :)
 
H

Hawwy

Member +
Yes its perfect on boost, so you think i should try fuel pump?
The was a split in pipe from pcv to inlet i have sorted that now it has gone a bit better but still there.
 
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