Recently I had an em2 d17 go out due to a timing belt jumping. I bend 2 valves and since I have gotten the head rebuild. Only thing is the car just isn’t running right. First the alternator had cause a massive short, burning up most fuses but blowing the main battery fuse and the ecu fuse as well. Fixed no more electrical issue. Now the car is running a little rough it starts up but I now have a P4626 code and as soon as the code pops up the car won’t rev past 4000k rpms. Feeling like oil pressure is probably going out? Any ideas what is wrong. Also changes oil cleaned pcv. And swapped out the pressure sensor on the vtec solenoid.

 

the car is in limp mode

 

Tackle one problem at a time from most expensive to least expensive.

In this case, your bent valves. Pull the head and see how much damage it is. If it's pistons to valve contact, you might need another engine.

 

I have gotten the head rebuild and everything that’s the code I’m getting from the car. Also it’s once I erase the code the car is still idling rough. Once the code pops up it’s goes into limp mode.

 

yes it goes into limp mode once p4626 pops up but, if I erase the code I drive the car it’s not in limp mode it’s runs horrible tho and has a delay on acceleration. Then the code comes back up after a couple mins