Ecu service engine soon codes?
#1
Evolving Member
Thread Starter
Ecu service engine soon codes?
Started Evo this morning it was below 40°F outside. I have a P0134 and an "ECU no description available". I had this issue last year and couldn't resolve it. This only happens while the accessport is married to the car, and only when it's close to freezing temps outside. I'll try to use an enhanced reader at work later to see if I can read whatever code the accessport can't process. The car is basically stock. Just injen intake system and hard pipe on turbo hot side, replaced fuel pump relay.
#2
Newbie
iTrader: (2)
Join Date: Nov 2001
Location: Golden, CO
Posts: 88
Likes: 0
Received 0 Likes
on
0 Posts
Here let me Google that for you: https://www.evolutionm.net/forums/09...cel-p0134.html
Sounds like your o2 Sensor has taken a dump.
Sounds like your o2 Sensor has taken a dump.
#3
Evolving Member
Thread Starter
That was my first guess but it's fine. Had pulled the plug measure ohms on the unit. It's within tolerance. It's something to do with whatever the accessport is doing. As long as car is stock (unmarried), it's fine. Only when flashed do I have this issue.
Thread
Thread Starter
Forum
Replies
Last Post
DarkEvo
Evo Engine / Turbo / Drivetrain
13
Jun 21, 2012 08:53 AM
mr.sprinkles
Evo X Engine Management / Tuning Forums
11
Nov 3, 2010 12:48 PM
klange
Evo Engine / Turbo / Drivetrain
1
Jan 27, 2009 03:00 PM
Az3ar
Evo Engine / Turbo / Drivetrain
3
Jun 16, 2004 11:05 PM