Kurbelwellensensor

[boomer]

Wo befindet sich der Kurbelwellensensor?

Mein Auto MB E200 Kompressor Kombi1.8 l Benzin. Baujahr 2006.

Das Auto lässt sich nicht starten. Der Anlasser dreht den Motor, aber er springt einfach nicht an.

Ich habe das Auto von allen Seiten untersucht.

Ich habe den neuen Sensor ersetzt, aber das Problem bleibt bestehen.

Zündkerzen in gutem Zustand. Benzin kommt mit gutem Druck.

[Mackhack]

Zitat:

@boomer schrieb am 5. Juli 2022 um 15:31:16 Uhr:

My only fault code was about B6/7 camshaft position Hall-sensor [P0366] unreasonable. Now don't have possibilty to repair engine. In addition maybe valves are damaged as well in addition to bad drive chain and camshaft wheels.

Did the repair shop show you pictures taken with an endoscope camera or do you simply take their word? I personally don’t trust a single mechanic or repair shop anymore. Nothing they have ever said or done was 100% true, honest or performed right.

You could take a cheap $5 iPhone endoscope and go through the spark plug openings to inspect the valves. You can also take the heads off and check for yourself. It’s not that hard and with a little bit of time and patience totally doable at home.

If the teeth are really worn out it is possible the timing is off and would certainly cause the valves to hit the pistons. But check for yourself if you don’t wanna get scammed.

When it comes to timing chain issues I would also check and verify the crank shaft pulley damper didn’t shift on the pulley itself. A lot of mechanics were fooled by that and they spend hours trying to figure out why their timing is off and the engine won’t start.

[DerDrug]

Ich würde auf Kamera aufnahmen pochen von Brennraum, da wird man sehen ob die Kolben sich mit Ventilen Treffen.

[boomer]

Zitat:

@DerDrug schrieb am 5. Juli 2022 um 16:13:06 Uhr:

Ich glaube nicht das durch die Längung die Kolben gegen Ventile schlagen. Wenn das so ist, muss mehr Kaputt sein als nur Gelängte Kette.

[boomer]

Vielen Dank für diese Nachricht. Ich muss mehr recherchieren. Das Auto steht noch nicht in der Garage.

[boomer]

Zitat:

@Mackhack schrieb am 5. Juli 2022 um 23:30:45 Uhr:

Zitat:

@boomer schrieb am 5. Juli 2022 um 15:31:16 Uhr:

My only fault code was about B6/7 camshaft position Hall-sensor [P0366] unreasonable. Now don't have possibilty to repair engine. In addition maybe valves are damaged as well in addition to bad drive chain and camshaft wheels.

Did the repair shop show you pictures taken with an endoscope camera or do you simply take their word? I personally don’t trust a single mechanic or repair shop anymore. Nothing they have ever said or done was 100% true, honest or performed right.

You could take a cheap $5 iPhone endoscope and go through the spark plug openings to inspect the valves. You can also take the heads off and check for yourself. It’s not that hard and with a little bit of time and patience totally doable at home.

If the teeth are really worn out it is possible the timing is off and would certainly cause the valves to hit the pistons. But check for yourself if you don’t wanna get scammed.

When it comes to timing chain issues I would also check and verify the crank shaft pulley damper didn’t shift on the pulley itself. A lot of mechanics were fooled by that and they spend hours trying to figure out why their timing is off and the engine won’t start.

[boomer]

Hier sind einige Bilder von der Kette und den Rädern.

[boomer]

Thanks for the message and the tip.
Danke für die Nachricht und den Tipp.