Mechanics

I HAVE 2000 GDI 6G74 ENGINE. I CHECK IT WITH X431 SCANNER, P0190 FUEL PRE SEN IS SHOWED.ENGINE SPEED IS STABLE AT IDEL POSITION BUT CANNOT RISE OVER ENGINE R P M 2500. HOW TO REPAIR THIS PROBLEM,PLEASE HELP ME.

1999 Mitsubishi Pajero • 70,500 miles

I have Mitsubishi Pajero 2000 GDI 6G74 Engine. I check it with x431 scanner, P0190 FUEL PRE SEN is showed. Engine speed is stable at idel position but cannot rise over engine r p m 2500. How to repair this problem, please help me.I had replaced the low pressure fuel pump in the fuel tank but it is not ok. And then I cleaning the high pressure pump, it is also not ok.
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Shweman
January 4, 2012.



We have no info for t his car but check the fuel pressure to see if it is up to snuff or not.

Hmac300
Jan 4, 2012.