VW Polo 1.4 TDI 2009 BMS Engine Replacement & AMF Conversion: Engine Speed Sensor Solution

Question

Hello
I have a VW Polo 1.4 TDI 2009. BMS with a dead engine and I decided to replace it with AMF. Now I have a problem with firing, the computer shows the engine speed sensor, generally these engines differ in this sensor and I read on another forum that it can be converted. Anyone know about it, please help me.

Anonymous · Answer

you rework when you have an engine on top and you know how to carve similar topic as modification to BLS BXE

mati373 · Answer

I'm not in the topic of VW modifications, could you please explain a little more about what needs to be done?

mati373 · Answer

how to properly install the magnetic ring

Tinny1 · Answer

Hello Have you dealt with the problem already? There are two lines on the seal housing which you set?

mati373 · Answer

That white mark on a black bubble

alberciik1122 · Answer

Hello, Was the engine swap successful? I also replace the BMS engine with BNV and I am struggling with the conversion of the RPM sensor. thanks

lukasz12345678910 · Answer

But what to fight for. Set the timing to the locks, and the seal and ring as in the photo above.

alberciik1122 · Answer

Hi,

Thanks for the answer.
I changed the sensors and set them up as in the picture above. However, the rotation sensor error is displayed all the time - no signal. The car does not start.
I ordered a new sensor, I will replace it and check if it works, it is possible that the old one was damaged.
Does anyone have a timing diagram for the BNV engine. I would like to verify that I have set everything up correctly.

best regards

grzes7113 · Answer

Hello, maybe the topic is already out of date, but I also worked on such an engine and the sealant setting As in the picture above, it is incorrect. If anyone needs information, I am here to help

lukasz12345678910 · Answer

My mistake. The white mark should be opposite the shaft sensor, and the hole in the ring at 12 o'clock. Anyway, when you buy a new one, it is usually blocked with a mounting clip. The shaft at position 1 of the piston in gmp.

grzes7113 · Answer

Well, the new one is secured with a clip, but you have to take into account that not everyone installs a new one.

mmtotalcars · Answer

I urgently need someone to help me with this conversion of bms to amps after the change does not start, maybe you will give yourself some number as if you could help

grzes7113 · Answer

Write to pw, we'll talk

Rufiz · Answer

Hi I’m having same issue I’ve replaced BMS engine with BNV can someone please send me detailed description what I need to do as unable to start car no crank Thanks

michaelthombiz · Answer

His

I've swapped out a bms engine for a bnv as read somewhere that both are the same. I noticed the crank sensor slightly different but thought it'd be OK. Now I am stumped with the crank sensor no signal and No Start etc. Am I supposed to convert the ecu to old style sensor or somehow install the new bms crank sensor?

Regards all

Dunda1411 · Answer

Hallo, is someone fixing this problem? I have the same problem

grzes7113 · Answer

Yes, topic solved.

Dunda1411 · Answer

I have same problem, how it solve?

mechatronik88 · Answer

>>20339755 Could you tell me how you solved the problem with this sensor?

Dunda1411 · Answer

I drill hole for new sensor. And its work

moelah · Answer

HelloCould you give more details on how to solve the issue, please? Thank you

VW Polo 1.4 TDI 2009 BMS Engine Replacement & AMF Conversion: Engine Speed Sensor Solution

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