IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models

2015 is350 awd f sport CEL and limp mode

Thread Tools
 
Search this Thread
 
Old 08-31-23, 03:34 PM
  #1  
brucel1s
2nd gear
Thread Starter
 
brucel1s's Avatar
 
Join Date: Aug 2023
Location: MN
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Exclamation 2015 is350 awd f sport CEL and limp mode

Hello all,
I'm hoping someone would be able to help me out with this issue that I've been dealing with for the past few months. So after installing ppe headers, custom mid pipe with defoulers, Invidia axle back, rr-racing intake, and rr-racing tune and driving it for about 5-600 miles my CEL came on along with trac off. Then my car went into limp mode, I had contacted rr-racing about it and all they could do was check my tune and update it. Nothing was fixed after this so here I am asking if anyone has had this issue and would be able to enlighten me.

Thanks!
Old 09-01-23, 02:09 AM
  #2  
Matroushi
Pit Crew
 
Matroushi's Avatar
 
Join Date: Oct 2015
Location: SHJ, UAE
Posts: 131
Received 24 Likes on 19 Posts
Default

It would help if you can read the codes from a scanner and post them here.
Old 09-01-23, 05:30 AM
  #3  
swaangin
Racer
 
swaangin's Avatar
 
Join Date: Sep 2017
Location: nj
Posts: 1,664
Received 377 Likes on 286 Posts
Default

Uninstall the tune
Old 09-01-23, 07:16 AM
  #4  
JNP1227
Advanced
iTrader: (1)
 
JNP1227's Avatar
 
Join Date: Nov 2017
Location: Massachusetts
Posts: 723
Received 163 Likes on 115 Posts
Default

Originally Posted by brucel1s
Hello all,
I'm hoping someone would be able to help me out with this issue that I've been dealing with for the past few months. So after installing ppe headers, custom mid pipe with defoulers, Invidia axle back, rr-racing intake, and rr-racing tune and driving it for about 5-600 miles my CEL came on along with trac off. Then my car went into limp mode, I had contacted rr-racing about it and all they could do was check my tune and update it. Nothing was fixed after this so here I am asking if anyone has had this issue and would be able to enlighten me.

Thanks!
I would check for exhaust leaks. Don't think you need defoulers either. If that doesn't resolve the issue contact RR Racing as it could be tune related.
Old 09-01-23, 10:47 AM
  #5  
RRRacing
Sponsor
iTrader: (1)
 
RRRacing's Avatar
 
Join Date: Dec 2014
Location: Pennsylvania
Posts: 2,687
Received 1,389 Likes on 638 Posts
Default

You should not have defoulers along with the tune. Remove the defoulers and also post which codes you're getting.

-Justin
__________________
We Engineer Track Proven Upgrades For Your Lexus!
SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
Online Store: www.RR-Racing.com
Email: Contact@RR-Racing.com
Phone: 484-756-1777
Facebook : Youtube

Old 09-01-23, 11:05 AM
  #6  
brucel1s
2nd gear
Thread Starter
 
brucel1s's Avatar
 
Join Date: Aug 2023
Location: MN
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default

The codes I am getting is p0102, p0113, p0420, p0430. I just recently put the defoulers in and replaced the MAF sensor as well.
i did have ann take a look over my tune 2 weeks ago and she rewrote it but nothing helped.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mhubbss33
IS - 3rd Gen (2014-present)
2
12-23-22 01:03 PM
DaddyBTC
Performance
1
03-29-22 12:53 PM
vienh
IS - 3rd Gen (2014-present)
5
02-06-19 12:12 PM
kwsrxa
IS - 3rd Gen (2014-present)
1
04-15-15 11:17 AM
wingingmon
IS - 3rd Gen (2014-present)
3
09-25-14 06:20 AM



Quick Reply: 2015 is350 awd f sport CEL and limp mode



All times are GMT -7. The time now is 05:17 AM.