I put a computer to it and i dont remember the code but when i asked someone to figure it out for me they told me it was the fuel pressure sensor. The transmission also jerks when changing from 2nd to third. And i have no idea where my coolant is going iam constantly trying to figure it out. Absolutely no leaks and its not going into the engine. Someone please help.
Where is the fuel pressure sensor located in my car?> on 2002 Mitsubishi Eclipse
by tblast in Gastonia, NC on March 20, 2012
ANSWER by globalhelper on March 21, 2012
fuel pressure sensor is possibly on top of the fuel tank, and ck your p/s floor board for coolant under csrpet you may have a bad heater core
I HAVE ASKED FOR HELP WITH THIS PROBLEM BEFORE...MY CHECK ENGINE LIGHT CONTINUES TO COME ON WITH A CODE OF PO401, WHICH IS INSUFFICIENT AIR FLOW. I HAVE HAD THE EGR SOLENOID, VALVE AND VACUUM HOSE ...