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Start problem, rpm jump and she started 3rd, 5 tried

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Old Feb 11, 2020 | 05:50 PM
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jpbiaggi's Avatar
jpbiaggi
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From: Ribeirão preto, Brazil
Ml320 2000
Start problem, rpm jump and she started 3rd, 5 tried
Hi guys, I need some help to fix this issue.

She start in 3rd ...5th tried, when rpm jump she started. I have onde video she starting



I changed Maf sensor, fuel filter with regulator.



I think could be the crankshaft sensor, but I don't know, I want some opinion.



Thanks
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Old Feb 11, 2020 | 06:03 PM
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khomer2
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From: Westcoast/Interior
02w163ML500 / 97w210E50AMG / 99w202C230k / 95w124500e-wip
Originally Posted by jpbiaggi
Hi guys, I need some help to fix this issue.

She start in 3rd ...5th tried, when rpm jump she started. I have onde video she starting



I changed Maf sensor, fuel filter with regulator.



I think could be the crankshaft sensor, but I don't know, I want some opinion.



Thanks
Seems like your cps is on the verge of failing.
Try scanning too? (although a pending cps failure may not register)
Always prudent to scan for any saved codes.
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Old Feb 11, 2020 | 06:50 PM
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jpbiaggi
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From: Ribeirão preto, Brazil
Ml320 2000
I tried one scanner obd2 wi-fi, and for Android and PC, get codes from o2 sensor P141, p161, p156, but the o2 sensors don't make this, or could be?
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Old Feb 11, 2020 | 07:35 PM
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khomer2
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From: Westcoast/Interior
02w163ML500 / 97w210E50AMG / 99w202C230k / 95w124500e-wip
Originally Posted by jpbiaggi
I tried one scanner obd2 wi-fi, and for Android and PC, get codes from o2 sensor P141, p161, p156, but the o2 sensors don't make this, or could be?
Have no idea what you are asking.
You need to post your codes correctly - P0141 P0161 P0156

They refer to the o2 sensor AFTER the cat

I would also check your cats with a thermal gun test.
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Old Feb 12, 2020 | 07:25 AM
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jpbiaggi
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From: Ribeirão preto, Brazil
Ml320 2000
I'm Sorry nada english, my question If the o2 sensor could dont start the engine? I make the test with a manometer the fuel pressure is ok

youtu.be/rAscsLhbclY
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Old Apr 10, 2020 | 04:59 AM
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Makaco
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From: İstanbul
ML 320 2001
Röle.
Originally Posted by jpbiaggi
I'm Sorry nada english, my question If the o2 sensor could dont start the engine? I make the test with a manometer the fuel pressure is ok

youtu.be/rAscsLhbclY

yolcu tarafı yakıt rölesini ,kontrol et
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Old Apr 10, 2020 | 05:45 AM
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Maj. Dundee
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Joined: Oct 2011
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
Originally Posted by jpbiaggi
Hi guys, I need some help to fix this issue.

She start in 3rd ...5th tried, when rpm jump she started. I have onde video she starting



I changed Maf sensor, fuel filter with regulator.



I think could be the crankshaft sensor, but I don't know, I want some opinion.



Thanks

http://youtu.be/FnUruNmonhg

The first thing must do is UPDATE YOUR PROFILE in USER CP to include the year of your ML and where you live.



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