Passing emissions testing with a reflash
Mar 28, 2012 | 04:59 PM
Thread Starter
Joined: Dec 2010
Posts: 197
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From: PA
Passing emissions testing with a reflash
Does anyone know if I'll pass pa emissions testing if I get my ecu reflashed?
Mar 28, 2012 | 06:10 PM
Joined: Apr 2009
Posts: 904
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From: Ellicott City, Maryland
No guarantee, but I passed MD emissions with a Cobb AccessPort re-flash. I did not have a CEL.
Mar 28, 2012 | 06:15 PM
Joined: Jul 2005
Posts: 6,474
Likes: 65
From: Chapel Hill, NC
if your readiness monitors show ready and you don't have a CEL you should pass... check your state dmv requirements regarding how many sensors can show "not ready".
Mar 28, 2012 | 09:44 PM
Joined: Jun 2004
Posts: 42,753
Likes: 11
From: Tucson, AZ
Sorry but I am not familiar with PA emissions testing. Neither are 98 percent of members. Think about it.
Mar 29, 2012 | 03:02 AM
Thread Starter
Joined: Dec 2010
Posts: 197
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From: PA
it's just an OB2 scan. I just wanted to make that after the reflash the ecu will still show all the monitors working properly.
Mar 29, 2012 | 07:06 AM
Joined: Dec 2008
Posts: 4,492
Likes: 10
From: MD
If it's a quality reflash that doesn't cause the engine to run improperly, you shouldn't have issues passing OBD2 scans.
Mar 29, 2012 | 04:40 PM
Joined: Jul 2011
Posts: 255
Likes: 1
From: DMV
Do you have an 07-08 z? I also live in md but been having doubts if my 08 can pass the tp test with the tune to tune off the engine light.
Quote:
Originally Posted by
cubs4worldseris
No guarantee, but I passed MD emissions with a Cobb AccessPort re-flash. I did not have a CEL.
Mar 30, 2012 | 07:08 AM
Thread Starter
Joined: Dec 2010
Posts: 197
Likes: 0
From: PA
Yes I have a 08. I'm gonna take it to R/T so it should be fine
Apr 4, 2012 | 02:03 PM
Joined: Apr 2012
Posts: 8
Likes: 0
From: pennsylvania
Very interested how yor experience with R/T goes as i've been lloking at doing some mods and a tune with them.
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