did a search and found various threads about map sensors etc.. just wondering if I can give it a tap here at work or if its best left to the workshop?

also I had an oil warning light come on the other day whilst on a steep hill, checked level and it was a bit low but nothing drastic, would that light just have been to the incline?

thanks for any help

 

I really am no expert on these things but I have read on other threads that low oil can effect the vtec engagement and as you are saying its a bit low, sounds like it could be the problem.

 

Its most likely to be the MAP sensor. Happens to mine regularly.

Get something with a non metallic handle (like a screwdriver), I have however used my mobile phone before ...and give the MAP sensor a few sharp taps.

As if by magic..the car responds perfectly.

You don't have to take the sensor off

 

check oil level
remove map sensor and refit
stick in opti
re-set ECU

I think that should clear it

 

I had this a stuttering and hesitency in VTEC.

Read about the old map sensor thing and laughed to myself..............."that will never work.............."

Gave it a tap with a screwdriver handle and its been fine since!!!!

The dealer would probably do the same but charge you

 

hehe, I can't wait to try this

sounds too good to be true

reminds me of a squeal I used to get in my scoob, sounded like the front diff was going, all the symptons etc.. took it to a garage and they said it was a big job, one guy suggested top up the power steering before parting with my hard earned - five quid later and my car was perfect again.

does make you wonder about garages :S

thanks for the great advice btw

 

hehe the old map wack theres a thread somewhere in Under The Hood, explaining the proper procedure

 

found it thanks

here it is for anyone else who might want to try it
https://www.s2ki.com/forums/index.php?showtopic=209708

 

It's in the tech faq.

If you had an oil light you've likely got problems. That should only come on when the pressure drops dangerously low. I would get it checked out asap