2.2 Dimma Hdi

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2.2 Dimma Hdi
most of them are non issues.

MAP sensor - either broken or doesnt like the calibration of your new one
Diesel temp - check wiring if not replace sensor
EGR - LOL
3rd piston deactivation - LOL
Fan high speed - Aftermarket fans and wiring?
Fan Low speed - Aftermarket fans and wiring?
TL4226 - f*ck knows?
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Well I was wondering whether the map sensor fault could be causing the issue with the boost.

Fans is because there is no fans connect

It comes up with diesel temp fault but shows temp on live data?
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Yeah a map sensor fault could cause boost issues
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When my laptop is charged I can take it out for a drive with love data on so I can see what the map sensor and boost selenoid is doing

As I haven't really put any pics up, here it is all back together

[Image: 191C84F6-D4B1-4989-A8A9-DB8C30568542-124...429196.jpg]
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Loving the car Smile
[Image: siggy1.jpg]

the smokey old bus that sounds like a tractor...
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TL4226 is the pre-heater circuit, comes up on pretty much every hdi and makes feck all difference.
306 HDi Deathtrap - 130bhp / 220lbft
...UPGRADING...



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looks sooo fricking mean
Wishes for more power...
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Looks fantastic dude

Mine is going for a respray in the same colour (Dandelion Yellow). Can't wait to get it done!
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Right I have tried a new map sensor and still no joy :/

It's peaking around 16/17 psi at about 4.5 to 5k rpm

There is such a short amount of rpm that it holds boost for though you loose boost when changing gear!

Checked all the vacuum pipes with a vac gauge and that's was all good.

Gonna try adjusting the boost selenoid but can't see that making a difference.

So I am wondering whether there is a wiring fault somewhere?

If that is the case I'm thinking of getting a new engine loom and starting again As it will be easier than trying to trace back through the loom which is already modified and still quite a mess.
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Is the actuator moving when you move the throttle?

It sounds to me as if it has no control whatsoever over the actuator...

You could do with getting a multimeter that will show you duty cycle and sticking it on the wires to the solenoid...
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Wink
Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
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No it doesn't do anything when you rev it, we put a multi meter on it and there was no volts going to it for control of the actuator
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Ah - well there's your problem then lol...

Check the pins out the ECU for voltage - see if it's a break on the harness or an actual ECU issue.

http://www.ebay.co.uk/itm/VC97-3999-AUTO...4ac5067ecb

One of those will be very useful for seeing the duty cycle %age ...
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Wink
Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
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Yeah that's why I thought wiring fault, if it turns out to be an ecu fault then I'm not sure about getting another map for it
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Do you know what ECU this runs?

Is it the EDC15 from the 2.2 itself... Or is it an 8v HDi ECU remapped to suit the 2.2HDi?

Can you get the part number from the ECU itself?
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Wink
Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
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Slap an S16 back in it, make it back into a real dimma and all your problems will be solved Tongue

[Image: DSC_0190-Copy_zpsf093f84d.jpg]
Member of 99% warning or your nothing club!

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That's the same engine as mine, apart from yours is more awesome, I love having blue things under the bonnet.
[Image: Untitled_zps2ed48460.png]
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When I plugged it into peugeot planet it came up as 406 110 ecu, which would be 2.0 8v
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So at least the pinout is the same... Should be able to grab the wires from the ECU and check for voltage there.

If there's nothing there, sounds like it's in proper limp mode, or the solenoid driver in the ECU is toast, though I seriously doubt that.
(16-05-2016, 10:45 AM)Toms306 Wrote: Oh I don't care about the stripped threads lol, that's easily solved by hammering the bolt in. Wink
Nanstone GTD5 GT17S - XUD9TE
Volvo V50 D5 R-Design SE Sport - Daily cruise wagon.
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Done a bit of testing today, according to autodata when the ign is on the variable ground signal wire for the boost actuator which is ecu pin 26 should read between 11 and 14v for 2 seconds then drop to 0v, but mine stays at 11.6v and doesn't drop, so guessing there is a fault in the ecu?

And found my multimeter with duty cycle on but it's stopped working so couldn't try that
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Here are few photos we took last weekend:

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f*cking stunning, such an awesome car! Still got a load of photoshops of different wheel colours for this car from back in't day.
[Image: sigcopy-1.jpg]
Diablo Meridian HDi - 125bhp - 73.0MPG - Halfords Wheels
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Thank you, still got some bits to do to getting it looking perfect but its getting there now Smile
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That looks absolutely stunning mate,love the colour keep the good work up,well done ThumbsUp
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God she's gorgeous Inlove
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That really does look incredible, is she 100% now?
306 HDi Deathtrap - 130bhp / 220lbft
...UPGRADING...



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Such porrrn

Hows the knickers??
Wishes for more power...
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Looks awesome! Them pics taken from near Taunton park and ride?
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Thank you, im really happy with how its turned out Smile

And yeah it is near taunton park and ride
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Looks amazing mate!
Team Eaton


1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
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cracking looking machine. Beauty of a colour
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