Hi to everyone one sicking for little help from MB prof.
I got Mercedes 2011, 220d engine chain at the back of the engine running fine but 1 fault code present
P263509 The fuel flow rate of fuel pump"A" is to low. The is component fault.
1 So got stack don't know what pressure lift pump have to produce
2 Pump A is it lift pump or HP, if is HP it buried at the back of the engine under inlet manifold and looks like half a day work to swap it.
Can someone give me advice with my problem: not shore which pump.
Thanks in advance.
I got Mercedes 2011, 220d engine chain at the back of the engine running fine but 1 fault code present
P263509 The fuel flow rate of fuel pump"A" is to low. The is component fault.
1 So got stack don't know what pressure lift pump have to produce
2 Pump A is it lift pump or HP, if is HP it buried at the back of the engine under inlet manifold and looks like half a day work to swap it.
Can someone give me advice with my problem: not shore which pump.
Thanks in advance.
