OM646 Cranking but does not start

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Nico28
Newbie
Posts: 1
Joined: Mon Jan 21, 2019 6:55 pm

OM646 Cranking but does not start

Post by Nico28 »

Hello,

I have a big trouble. My OM646 mercedes sprinter ncv3 got a new Crankshaft and because the old was damaged. So, I completed the engine and tried to start, It won't start. "Errorcode 2043 Camshaft".

So today, I used the Picoscope 3223 to check Camshaftsensor and Crankshaftsensor.
Any ideas? I checked the timings 2 times, seems okay, but with this waveform its absolutely not okay.

Thank you

Regards from Germany

Nico
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KWNW.PNG

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vasek
TwoWaves
TwoWaves
Posts: 106
Joined: Tue Feb 17, 2015 7:27 pm

Re: OM646 Cranking but does not start

Post by vasek »

Nico28 wrote:
Sat Feb 02, 2019 5:09 pm
My OM646 mercedes sprinter ncv3 got a new Crankshaft and because the old was damaged. So, I completed the engine and tried to start, It won't start. "Errorcode 2043 Camshaft".
Most likely ,you are dealing with a damaged or incorrectly installed two-mass flywheel.
Attachments
MB OM646 OK.PNG
MB OM646 NG.PNG

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