Chevy HHR Network

Problems/Service/Repairs If you have a problem with your HHR, want a tip on repairing or performing a particular service to you HHR here is the place to post!

difficult to get the emissions monitors to be complete

   
Old Sep 26, 2022 | 08:31 PM
Share
  #21  
RJ_RS_SS_350's Avatar
RJ_RS_SS_350
Moderator
 
Joined: 05-01-2014
Posts: 8,512
From: California
ZZP uses HPTuners, I wonder what they did differently from you, so that my vehicle passes California smog, with the tune?

Reply
Old Sep 26, 2022 | 08:40 PM
Share
  #22  
donbrew's Avatar
donbrew
Moderator
 
Joined: 01-23-2009
Posts: 26,542
From: Fredericksburg,VA
The tune probably inhibits the tests because it knows they won't fall into "pass" range.
Reply
Old Sep 27, 2022 | 06:49 AM
Share
  #23  
fst100's Avatar
fst100
Thread Starter
Senior Member
 
Joined: 06-10-2019
Posts: 163
From: lancaster, pa
Originally Posted by RJ_RS_SS_350
ZZP uses HPTuners, I wonder what they did differently from you, so that my vehicle passes California smog, with the tune?
good question, any chance you could email me a copy of your tune to do a comparison please?
Reply
Old Sep 27, 2022 | 09:45 AM
Share
  #24  
RJ_RS_SS_350's Avatar
RJ_RS_SS_350
Moderator
 
Joined: 05-01-2014
Posts: 8,512
From: California
How do I do that?
Reply
Old Sep 27, 2022 | 11:29 AM
Share
  #25  
donbrew's Avatar
donbrew
Moderator
 
Joined: 01-23-2009
Posts: 26,542
From: Fredericksburg,VA
If you have the HPTuner interface, you should be able to download the file.
Reply
Old Sep 27, 2022 | 12:14 PM
Share
  #26  
fst100's Avatar
fst100
Thread Starter
Senior Member
 
Joined: 06-10-2019
Posts: 163
From: lancaster, pa
Originally Posted by RJ_RS_SS_350
How do I do that?
like donbrew said, if you have hptuners you can read the pcm and save a copy as a *.hpt file which you can email it.
Reply
Old Sep 27, 2022 | 04:56 PM
Share
  #27  
RJ_RS_SS_350's Avatar
RJ_RS_SS_350
Moderator
 
Joined: 05-01-2014
Posts: 8,512
From: California
Sorry, I don't have it.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Recomendation for wideband O2 sensor
fleshpainter
2.4L Performance Tech
11
Aug 19, 2019 10:17 PM
Rear O2 sensor not ready
ULOS2A6
SS Specific Service Issues/Repairs
4
Apr 11, 2017 10:53 PM
Catalytic converter questions
oldracer
Problems/Service/Repairs
20
Aug 26, 2014 03:27 PM
P0420 DTC code?
CarlsSS
Problems/Service/Repairs
8
Oct 4, 2010 10:09 PM
O2 Sensor
warrenstilwell
Problems/Service/Repairs
2
Sep 7, 2010 09:23 PM
Back to Subforum
Problems/Service/Repairs
View Next Unread
Weatherstripping replacement??


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search

All times are GMT -5. The time now is 04:54 PM.