406oc.co.uk

Does anyone have a lid or complete air filter box for a 2003 HDI they want to sell please? I have broken one of the screw down ears off of my lid and it does not seal properly anymore. Thanks, Paul

scoopeydiesel wrote: ↑Mon Nov 21, 2022 10:35 pm Anyone know what this switch is for next to the diagnostic port.

This switch operates the ESP on my 2003 Executive, when I switch it off I get a "skid" light come up on the dash and a ding dong Avon calling sound

Sorry for the late reply but after my last post things got worse with the 406 and I landed up pulling the cylinder head off of it. It develop a loud chirping noise when the oil temperature hit about 90 degrees, at this point it also started to suck in some oil from the oil return galley next to #4 c...

Sorry for the late reply but after my last post things got worse with the 406 and I landed up pulling the cylinder head off of it. It develop a loud chirping noise when the oil temperature hit about 90 degrees, at this point it also started to suck in some oil from the oil return galley next to #4 c...

These are the two injectors I've pulled, they were replaced with the same type and I am unsure where the value would be stamped/marked.

When I pulled number 1 injector it was blocked and dry as a bone, am I right in thinking this is paired with injector number 4 as that was really wet as though it had been over fuelling to compensate for number 1? I don't have PP2000 so probably won't be able to code the new injectors in although I ...

Today I managed to do the leak off test, number 1 injector was the odd man out and leaked off far more than 2,3 or 4. With the voltage fluctuation on number 1 and 4 and the high amount of fuel leak off on number 1 I'm guessing the over fuelling problem lies here. I'm going to swap these two injector...

Today I covered around 65 miles with the injector cleaner in the tank, being an auto I kept it in the low gears and worked the engine quite hard hoping it would blast some of the crud out. I have just checked the correction values again and injector 2 and 3 are now sitting nicely at 1.45 mm3 and 1.6...

I've see worse :cheesy: Those look higher than normal to me, nothing that either a good run or some injector cleaner won't address. Ideally the values should be between 1.5 and 2.5 for a good clean injector - over 4 isn't problematic but shows it could be addressed :cheesy: When I get my car back (...

They don't look great, have you tried a leak-off test? Yep looking around on youtube and several forums suggested things were not quite right, I haven't got a leak off tester but will get one ordered up today. Am I right in thinking the more that leaks off the more the injector is blocked? I'm goin...

First picture is of values at idle and the second picture is of values at 2000 RPM.

I forgot to say these values were measured at idle!

Could anybody help me shed some light on these injector correction values please, number one and number three injector values are way lower than two and four. Thanks.

Searching around on the web and there are some suggestions pointing to the head gasket being blown, there is no coolant in the oil or vice versa though. I recently used a diesel fuel system cleaner (Wynn's) and wonder if this could have moved some crud that was sitting in the split gasket and keepin...

I thought I'd got this sussed out but there is more to it than I first thought, on the way into town to drop the missus off the turbo started whining and a altogether separate whirring noise from the engine started. The smoking got a little worse especially if you sat at idle for a while and then pu...