dtc 2047

[aslam001]

hello , i have a s320 cdi 52 facelift , when i put my foot down the check engine light comes on. I had the codes read and there were so many can communication codes which suggested weak battery (also esp used to flash at start up) so i changed battery and reset codes and drove again , same fault check engine light and loss of powre, reread codes and only one came up p2047 rail pressure volume via volume control valve- rail pressure too low. I changed the fuel filter and the car now has the check engine light on permanently , spoke to a few people in the trade who suggest the rail has to be changed as the high pressure valve is faulty and is not available separately, any ideas .............aslam

 

[kebo57]

Hi as the high pressure valve got a part No if so the you could try here
http://www.mercedes-benz-parts.co.uk/


Kevin

 

[aslam001]

the pressure valve at the front of the rail is available separate for 85 plus vat -rad side- but the rear one is only available with the rail according to dealers, could anything else throw dtc 2047? thanks aslam

 

[aslam001]

also the complete rail is 402 plus vat, I don't want to spend money on wrong and expensive parts unless 100 percent sure.....thanks

 

[aslam001]

any ideas???