P1020 Help
#1
Evolved Member
Thread Starter
iTrader: (8)
Join Date: Aug 2008
Location: fallbrook
Posts: 964
Likes: 0
Received 0 Likes
on
0 Posts
P1020 Help
Been getting the P1020 code lately. and i see this code is listed as a mivec issue for mitsus. Been trying to find the oil valve thingy that controls the switchover in the head(the litle gold thing) but cant find it online anywhere. anyone know where to get one?
#2
P1020 Help
The oil control valve is very expensive and I could not find it anywhere online. I believe it may be a dealer only part.
Instead of the oil control valve, I replaced the oil pressure switch located on the driver's side of the head.
My local AutoZone listed the part for $36.99 but it is special order. Duralast part number PS656. My local Mitsu dealer had it in stock for $25.97 out the door. Part number MN137360. Ask for the oil pressure switch located on the head.
Really easy fix. Less than 15 minutes. I diconnected the battery to reset the cel, removed the airbox, put some teflon tape on the threads and was good to go. Do not over tighten. No leaks and with over 2 hours of driving on it and no cel so far.
Instead of the oil control valve, I replaced the oil pressure switch located on the driver's side of the head.
My local AutoZone listed the part for $36.99 but it is special order. Duralast part number PS656. My local Mitsu dealer had it in stock for $25.97 out the door. Part number MN137360. Ask for the oil pressure switch located on the head.
Really easy fix. Less than 15 minutes. I diconnected the battery to reset the cel, removed the airbox, put some teflon tape on the threads and was good to go. Do not over tighten. No leaks and with over 2 hours of driving on it and no cel so far.
#4
If someone needs a write up on how to remove their wheels, I am sure I could whip something up.
![Big Grin](https://www.evolutionm.net/forums/images/smilies/biggrin.gif)
I guess this post isn't as helpful.
![Frown](https://www.evolutionm.net/forums/images/smilies/frown.gif)
Thread
Thread Starter
Forum
Replies
Last Post
et98cav
04-06 Ralliart Aftermarket Forced Induction Tech
8
Mar 7, 2016 02:22 PM
Sonydigital
09+ Ralliart How-To/Installations
20
Jun 4, 2011 07:45 AM
8-BallEvo
Evo Engine / Turbo / Drivetrain
8
Aug 3, 2010 07:55 PM