EGR Flow Insufficient Detected - code question
Thread Starter
|
Member
Joined: Apr 2005
Posts: 32
Likes: 0
From: Oregon
Yesterday I reinstalled my program
and the P1401 code was gone .
Today after I finsihed my work , the service engine soon light on again
I thought was code P1401 .... but it was NOT .
P1401 was gone but I got P0171 and P0174
What happen on my ECU ? everyday got new codes ?
That never happen b4 until I came back to Taiwan and set my SCT2 tune up.
bad gas made that codes ?
Also When I install my program , I only take the fuel pump IC off , Tuner ask me to take the electric fan IC off too . but I couldn't find it
Is that a big deal ?
thanks a lot
and the P1401 code was gone .
Today after I finsihed my work , the service engine soon light on again
I thought was code P1401 .... but it was NOT .
P1401 was gone but I got P0171 and P0174
What happen on my ECU ? everyday got new codes ?
That never happen b4 until I came back to Taiwan and set my SCT2 tune up.
bad gas made that codes ?
Also When I install my program , I only take the fuel pump IC off , Tuner ask me to take the electric fan IC off too . but I couldn't find it
Is that a big deal ?
thanks a lot
Last edited by smolik.tw; Mar 30, 2006 at 10:00 AM.
Senior Member
Joined: Feb 2002
Posts: 4,922
Likes: 1
From: Lexington, KY
http://www.obd-codes.com/trouble_cod...gen-sensor.php
Both Banks are LEAN !!!! Be VERY CAREFUL
Check under the Boot to see that all the hoses are connected.
Listen for vacuum leaks
What is "IC" ????
And do NOT get on it ... until you find the problem
Both Banks are LEAN !!!! Be VERY CAREFUL
Check under the Boot to see that all the hoses are connected.
Listen for vacuum leaks
What is "IC" ????
And do NOT get on it ... until you find the problem
Last edited by SVT_KY; Mar 30, 2006 at 06:41 PM.
Senior Member
Joined: Feb 2002
Posts: 4,922
Likes: 1
From: Lexington, KY
Originally Posted by thepawn
If you do, let me know...if our Taiwan friend here needs
one I'd like to buy another, keep one around "just in case".
one I'd like to buy another, keep one around "just in case".
Extra Lug Nuts AND studs, Extra brake pads, Extra Tires (I try to take two
sets of race tires), Jackstands (4) to get it all off the ground when I am
breaking in tires. Spare tubing, ziptires, etc. I really need to list all the
stuff .... I need a Tow Trailer ... < grin >
Cliff
List on the DPFE Sensor is 87 I got it for 65 ... So not such a deal ...
The 35 was for the EGR actuator ...
Thread Starter
|
Member
Joined: Apr 2005
Posts: 32
Likes: 0
From: Oregon
Originally Posted by SVT_KY
http://www.obd-codes.com/trouble_cod...gen-sensor.php
Both Banks are LEAN !!!! Be VERY CAREFUL
Check under the Boot to see that all the hoses are connected.
Listen for vacuum leaks
What is "IC" ????
And do NOT get on it ... until you find the problem
Both Banks are LEAN !!!! Be VERY CAREFUL
Check under the Boot to see that all the hoses are connected.
Listen for vacuum leaks
What is "IC" ????
And do NOT get on it ... until you find the problem
IC is mean fuse. Tuner asked me to disconnect the fuel pump and electric fan fuses b4 I install my program into my L , but I can't find the electric fan fuse .
My ECU become weird these days. I reinstall the program when I get the code( Just want to make sure), but the engine service soon light would be on after 50~100 miles and everytime show me different codes.
Couold anyone tell me what happen is that ?
thanks