low acceleration



the car acceleration is bad especially when climbing hills or mountain and delay in response when press acceleration paddle
the scan tool reads nothing ( only code P246B permanent , I think this because I delete DPF & ad-blue )
I check electric fuel pump it reads 8 bar ,
I went to several workshops they are confused on says pressure control valve other says high pressure pump last one tell me to change the engine 😟 they make me down
yesterday I'm driving on little slop hill the engine turned off after the car stops start the engine and go
Any kind help please
thanks
Last edited by Talal Al Hadidi; Dec 25, 2020 at 01:32 AM.



https://www.amazon.com/MaxiDiag-Aute...HYDR069P2BRQBB
yes Sir you are right this my simple tool
I did scan it with professional tool in a work shop they said nothing wrong with your car
but it no run normally
😶



yes Sir you are right
cause my OBD2 is cheap and may make mistake
I was talking with a friend who has same car he said there is a certain connection of hoses in fuel tank if there a mistake or loose to hoses it make problem !!
Autel MaxiDiag MD808 Pro with 5ft Extension Cable All System OBDII Scanner(Advanced MaxiCheck Pro and MD802)





