Help ml63 AMG faultcode 3699 - p0191
06-23-2016, 11:44 PM
#1
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ml 63 amg
Help ml63 AMG faultcode 3699 - p0191
Hello
I have a problem with my ml63 AMG from 2007 with 166.000km.
When i start THE car i drive 15km (20minutes ) with full 510pk power. And than goes THE car slowly No power.
And makes a weird choking sound doesn't above the 3000 touring.
Car parking for 1 to 2 hours allow, and the car ride good again by but after 15/20 minutes again the same problem.
Someone tips the following points why I have by my car.
-Tank hand catch, at the half, but if is the tank full is go ie though to Full, but if ie runs out of paper remains hy on the half hooks???
-Float in the tank does not return gasoline back in the tank???
-tank links where the float in is is less volume than the right flank where the pump in it???
-If we the snake on the float is after the motor goes los heads of the float after 15 minutes is this full of air???
Help me please
I have a problem with my ml63 AMG from 2007 with 166.000km.
When i start THE car i drive 15km (20minutes ) with full 510pk power. And than goes THE car slowly No power.
And makes a weird choking sound doesn't above the 3000 touring.
Car parking for 1 to 2 hours allow, and the car ride good again by but after 15/20 minutes again the same problem.
Someone tips the following points why I have by my car.
-Tank hand catch, at the half, but if is the tank full is go ie though to Full, but if ie runs out of paper remains hy on the half hooks???
-Float in the tank does not return gasoline back in the tank???
-tank links where the float in is is less volume than the right flank where the pump in it???
-If we the snake on the float is after the motor goes los heads of the float after 15 minutes is this full of air???
Help me please
07-06-2016, 08:55 PM
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07-06-2016, 09:33 PM
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The code is for fuel pressure range fault
I'd suggest you test the fuel pressure when it's normal and when it's low on power and see what you get.
From trying to understand the second half of your original post, it may be an issue with the transfer pump in the tank, allowing the truck to only pull fuel from one side. That might be why it's draining down and having strange fuel gauge readings.
I'd suggest you test the fuel pressure when it's normal and when it's low on power and see what you get.
From trying to understand the second half of your original post, it may be an issue with the transfer pump in the tank, allowing the truck to only pull fuel from one side. That might be why it's draining down and having strange fuel gauge readings.
07-07-2016, 09:55 AM
#6
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The code is for fuel pressure range fault
I'd suggest you test the fuel pressure when it's normal and when it's low on power and see what you get.
From trying to understand the second half of your original post, it may be an issue with the transfer pump in the tank, allowing the truck to only pull fuel from one side. That might be why it's draining down and having strange fuel gauge readings.
I'd suggest you test the fuel pressure when it's normal and when it's low on power and see what you get.
From trying to understand the second half of your original post, it may be an issue with the transfer pump in the tank, allowing the truck to only pull fuel from one side. That might be why it's draining down and having strange fuel gauge readings.
One side where THE pump stay is full and THE otherr Side where THE filter stay is low. And i Dont have retour af the filter
??
