Hi Billwill,
Thanks for the reply. I see you also live in South Africa. Are you on 4x4 community?
http://www.4x4community.co.za/forum/sho ... ost2401874I’ve downloaded the export supplement now, thanks, will give that a good read, might save me some money in the future if I can do things myself.
1. Fuel Pressure – why I say I lose all fuel pressure is because when the ignition is turned no fuel comes from the fuel head (if open to bleed) and the primer pump goes completely soft. I might be interpreting this wrong, as I’m new to all of this.
2. The new filter head is a Racor, I’m not sure what the old one was just that it looked different. Should have taken a picture.
3. The timing belt was replaced at 133 000km, the vehicle currently is on 175k km so that should probably still be ok? I’ll replace it again at 200k, just to be safe.
4. I thought of the crankshaft & camshaft sensors since that is mentioned on quite a few threads, but would that cause the behaviour as noted at the fuel filter head?
5. Currently the vehicle is at the service centre as recommended on 4x4 community so can’t do what you suggest, but will go there on Tuesday and check the fuses and relays and SKIS. I’m assuming that they would do all that, but I’ll go check. They are also the ones with the code reader so not sure what type they use.
6. I’ve tried the key turn method, but never manage to get any codes generated. It still just shows the odometer reading. Maybe I'm doing it wrong.
I suppose now we will just have to go through the process of elimination until we find out what the problem is; I just don’t want to spend lots of money and not actually solve the problem.
By the way, have you modded your Jeep and do you have a GDE tune? I was planning on doing the GDE tune this December but I suspect my budget will be tight due to all these repairs.