Math

yeah but then again like I said it would be smoking all of the time and that it does not.......

Faulty sensor doesnt make sense to me, then engine would be smoking all of the time if computer it thinks engine is to cold, to rich mixture and it does not, only at engine start it smokes. Anyway I just to a look and swapped it with another working sensor (how do they manage to put that thing where it sits....so little working space like I said hate working on this engine)... but no result like I thought so...and broke the electric connector on top...now hopefully it still connects properly... I notice after some time smoke gets less...so like McFly my diagnosis are faulty PDE, fuel is accumulating in the engine, and that I aint gonna fix... Still thing I find little bit strange that when I give a little gas it smokes heavily, at idle less...but that is probably due to the fact that it injects more fuel at higher rev and together with the fuel already in the engine its much more fuel...or? Many thanks you all...(now can I still ask other things in English if i want to...:-))

I know , 1 housing with 2 sensor, G2/G62. And G83....but u dont mean this one i guess. i can swap it and give it a try...

I don't suspect temperature sensor, thé gauge in thé Dash works fine, but for a start...

Now u assume it's thé PDE for sure, that's not the case yet and if So to much work...but somehow you're also right, but i don't like working on this car nomore except for small repairs

Yeah like i said....and that is a pain in thé ass...

Smoke Mixture of all... Yeah all can be so true, i don't plan however on checking or replacement PDE. Oh u Mean leaking EGR valve? Thought exhaust valve. My guess would be to rich Mixture...due to leaking injectors but that also a wild guess

3 years 25000

Crossed my mind can give it a try, thanks, i have one from 1.9 TDI in my garage How Read the reported engine temperature at cold start ? OBD?

AMF 206 tons Service history almost nothing exept things i did myself New airfilter fuel filter no Injectors, turbo no info Changed timing belt last year No oil consumption No DTC codes

Both splatter and visible smoke af engine start, seems thé lower outside temperature, thé more. When engine hot, nomore.

bret, what info? I dont get it why this engine smokes heavily at cold start....I wonder if all 3 cyl. 1.4 TDI have this behaviour? I dont know nothing concerning history PD, Turbo etc. I dont know of any vacuum leaks or bad components....changed filters etc. No specific error codes....no MIL light..nothing just black smoke whit little higher rev.... For the rest no problems, runs just fine....(though I think I noticed some change when disconnecting Air Mass Meter, but probably im seeing ghosts) Im kind a enviroment freak and this is quite annoying..i already told im looking for other car, but this diesel affair makes thing hopeless to sell... (now they probably tell me to go to English forum..)

ok danke Morgoth dan habe ich mir bisschen geirrt....entschuldigung. mein Deutsch.... ja das Englische forum is minimal ....und Holländischen A2 Forum verweissen ofters nach hier also.....

Was meint de dann mit ¨...Wutausbrüche sind hier ebenso fehl am Platz, dazu bitte in die Plauderecke gehen.¨ wie nennt man das den, Technik??

Ich bin nicht Deutsch und muss viel Mit Google Translate machen.... kopieren und einfügen, und das geht nicht immer gut

Falsch gemacht...

Ich wohne in Holland da gibst GTL, HVO, CO2 Saving Diesel 100 usw.....falsche benamung gebracht ja ist kein Bio... Ja mit fragen wie ¨ ... wie alt sind die PDE? Wie alt ist der Turbo?/..¨ komme ich halt nicht weiter nochmals WER WEISS DAS DENN BEI A2 < 2005 ????

Nochmals, tut mir leid......aber (viel) Schwarzer rauch kaltstart und bisschen gas geben, ich habe wirklich keinen ahnung mehr wo ich noch weiter suchen soll....jemand? Fur den rest keine probleme mit Öl verbruach, leistung usw... Ich habe heute biodiesel getankt, das gleiche.... danke

Du meinst Tandempumpe..? Wirklich...Oh.. haha..ok wieder etwas gelernt.....danke dir...!

18 Motorelektrik Kraftstoffpumpe 20 gelb Bei mir fehlt die 20 A sicherung der Kraftstoffpumpe???

nee, aber vor 2 monaten schon neue reifen vorne , keine winter

ok danke, dan kein pfeifton...was kann das denn sein..reifen, radlager...mal nachsehen danke!

ich hore das schon ganz gut am ende...

plötzlich pfeifton beifahrerseite.. ich habe ein sample hinzu gefugt ob das aber gut zu horen ist.. begint bei 0:14 sec.? etwas mit dem turbo oder defecte schlauch..? Turbo scheint einwandfrie zu functionieren, vorher nie gehort...jemand? danke! Opname (6).m4a

Kan man ein benzin motor einbauen in einem A2 diesel..?