Car stalls at interstate speeds, can shift to neutral and it fires up with one to two tries. Code is P2074 maps TPS correlation at higher load. The maps is new, the TPS is new IAC and ambient temp sensors are new. Removed and cleaned throttle body (was dirty on backside) Checked fuses and relays and connections. Changed out intake gaskets, found some oil in the intake. Currently waiting on new PCV to come in (hopefully that is the fix) PCV does not rattle. Checked fuel pump pressure and relay, checked and cleaned PCM connections. New spark plugs about 1,200 miles ago, coils test okay. Honestly at the end of the rope here and about to just go trade it in.
have the same problem?
Monday, November 7th, 2016 AT 5:53 AM