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Discussion Starter #1 (Edited)
Hey guys, I have this code
P2293 Fuel Pressure Regulator 2 Performance
Sometimes I have a second code P0087 AUDI - Fuel Rail/System Pressure Too Low
Today I took a look at both hpfp and from my understanding all parts looks great. I attached pictures. Do you know what else could I look ❓
177405
177406
177407
177408
177409
177410
94CAE0F7-32A1-4DEE-8499-0284C2853904.jpeg
177439
 

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Discussion Starter #4
The issue is still happeneing. I replaced the stock S5 tank fuel pump today with another audi fuel pump ( Same models). The car is still showing P2293. don't know know. I don't want to buy another 2xhpfp and get the same result as today. Any suggestion?
 

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If you are handy at changing things, take off HP fuel pump #2. Check date stamp, it will look like 211207 that means 21.12.2007, if its not newer than the car just change it out.
This will be the cheapest if you don't wont to go down the test equipment route. Will be interested to know, make sure you reply back.
 

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Discussion Starter #6
If you are handy at changing things, take off HP fuel pump #2. Check date stamp, it will look like 211207 that means 21.12.2007, if its not newer than the car just change it out.
This will be the cheapest if you don't wont to go down the test equipment route. Will be interested to know, make sure you reply back.
Ok. But where is the stamp on the pump? I still have pictures I can look. If I cannot find it might take it down again
 

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Discussion Starter #7
Ok. But where is the stamp on the pump? I still have pictures I can look. If I cannot find it might take it down again
By the way my car is 2012 model year. Is the stamp on the sensor on the back of the hpfp. There is something written (yellow) there
 

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Discussion Starter #9
additional VagCom codes
P01B6
P0D04
P0BD5
I changed the fuel pump control module close to the lpfp (issue is still happening, high RPM 4000-->5000 hesitation and throws P2293 each time)
Also replaced the low pressure fuel pump (in gas tank) codes still happening, high RPM 4000-->5000 hesitation and throws P2293 each time)
I have not seen P0087 since a while tho.
 
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