check fuel pressure.

start there

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

Check for trouble codes. Seems the idling system is not functioning correctly and the cold start is not increasing the idling speed when engine is started.

Answered by KHLow2008 (expert)
39,956 answers provided

how would i check fuel pressure??
if it is idling prob wat wud need be replaced ?? thanks for help guys.

Response from brucewayne1
1 question asked

If it is an idling problem, cleaning the throttle body and IAC might help but you need to be checking for trouble codes first.

Did you try keeping the engine running with a little pressure on the gas pedal?

Answered by KHLow2008 (expert)
39,956 answers provided

yes i tried keeping engine running with acc pedal and this was working all last week up until today when it seems just will not hold revs long enough to go anywhere.

Response from brucewayne1
1 question asked

Ok, so it is the idle control system that is out. Get the throttle body and IAC cleaned and retest. Check for trouble codes as well.

Answered by KHLow2008 (expert)
39,956 answers provided

ok i will tryvthanks alot you have made much clearer for me . is it possible to clean the throttle body myself? is it difficult job ??

Response from brucewayne1
1 question asked

is cleaning throttle body and iac a difficult job? is it possible to do myself??

Response from brucewayne1
1 question asked

https://http://www.google.com.my/search?sourceid=ie7&q=throttle+body+cleaning+youtube&rls=com.microsoft:en-MY:IE-Address&ie=UTF-8&oe=UTF-8&rlz=1I7ACAW_en&redir_esc=&ei=AZhkUOCUN8nLrQf3mIDgCg

Check out the above link. It should be helpful.

Answered by KHLow2008 (expert)
39,956 answers provided