2008 Volkswagen Passat 2.0T with code P2293

Question

I received these codes P0087, p0171 and p0087 on my 2008 Passat 2.0T with the code meter. I am experiencing very little acceleration, and the check engine light is on. I can get up to speed and seems to run fine, but dogs it when I step on the gas. Side note I did just change the PCV valve. Any thoughts?

Answer 1

P0087 Fuel rail pressure too low.

P0171 System too lean (Bank 1)

P2293 Fuel pressure regulator performance

P0507 Idle air control higher than expected

Your engine starving for fuel, what needs to be done is to have the fuel pressure tested, The specified value should be 3.5 to 5.0 bar.If it is in specification , a fuel pressure sensor will be needed.

Answer 2

You can find more information about the engine codes on the following links:

P0087 Volkswagen Code - Fuel Rail/System Pressure Too Low
Read more: https://www.autocodes.com/p0087_volkswagen.html

P0171 Volkswagen Code - System Too Lean Bank 1
Read more: https://www.autocodes.com/p0171_volkswagen.html

P0507 Volkswagen Code - Idle Air Control System RPM Higher Than Expected
Read more: https://www.autocodes.com/p0507_volkswagen.html

P2293 Volkswagen Code - Fuel Pressure Regulator 2 Performance
Read more: https://www.autocodes.com/p2293_volkswagen.html