Accumuleter low prushuer

You need to replace the clutch slave.....Ii recently did mine, after the installation it was stuck too.......the way I fix it was I had a friend pumping the clutch by hand while I bleed it under the car, it took about 15-20 minutes before it got hard again.
Good luck!

It means there is no oil pressure from the pump.
It can be because 1. Low engine oil level. 2. Faulty pressure sensor 3. Faulty oil pump

if you know all is good with the following things such as : a good spark and fuel pressure and that the fuel injectors are working fine then the other things like timing chain that make be worn out would do it a map sensor or mass air flow sensor some models have a low oil shut off switch or low oil shut off oil pressure switch i would also look into having the computer scaned for any stored codes that may help you as well.

low on oil?

Well Check your oil preshure with a proper gauge!
may have not sufisiant oil preshuire!!! or it might just be a faulty preshure senser!
Better that than defective oil pump! use caution as insefitient oil preshure will lead to ireprable engine dammage!!!!!

Have a good one .Bruce.

Start injectrer deffcctive (unlikely) or out of circit!
But more likely fuel preshure is douwn! check your fuel pump for preshure, once started the engine can live with that for a time I think you will find it is that!
Pleased to be of help.........Bruce

Actually they area vacume/preshure opparated system.... now if fitted with this crazey system bear with me!!!!!
Open the boot, pull back the lineing to reveal the off side rear lamp cluster, underneath the cluster you will see a black box with a plug and a plastic preshure pipe going to it (this is the vac- air+ preshure pump and electronic control unit.
Now what happens is this the seal on the back light cluster leek rain water in after a while, and guess where it goes? Yes thats right all over and inside the box where al the electronics are! Fantastic ! any way solution is easy just take the box out....take it in the house open it... tip the water out! dry it out in the airing cubard or hair dryer e.t.c. put the lid back on thats it (GOODTHING REALLY SEEN THE PRICE OF THEM?) oh! forgot to say it is in like some grey polystirine in the car to stop it banging about!sugest you re seal the lamp unit with some RTV silicone sealer (Better than the manufacture seals) OH YES THAT BOX ALSO IS THE ALARM CONTROL TOO!
There you go Neil your all sorted!

usualy it only comes on when los on oil or low oil preshure if the oil is at the right level switch to a heavier oil.

Usually pressure in the cooling system if not from over heating is caused by a head gasket leak.

the battery under the back seat is to weak, replace it!!!