RX8Club.com

Notices
Series I Engine Tuning Forum EMS (Flash Tuning, Interceptor, Piggy Back, Stand Alone)

Trouble Codes from COBB!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 01-16-2009, 04:11 PM
  #1  
Ballin'
Thread Starter
 
PaQuiN's Avatar
 
Join Date: Oct 2008
Location: Toronto, ON
Posts: 169
Likes: 0
Received 0 Likes on 0 Posts
ON Trouble Codes from COBB!
I know I'm being annoying posting so much on the EMS forum, please forgive my lack of knowledge.

I just installed an Agency Power underdrive pulley and a COBB Access tuning port.

I'm getting the following trouble codes:

P0039
P0300
U1900


Question is...should I panic? Is my car about to explode? Or is this normal? Thanks for any and all input.
PaQuiN is offline  
Reply Like
Old 01-16-2009, 04:13 PM
  #2  
Registered
 
rotarygod's Avatar
 
Join Date: Apr 2003
Location: Houston
Posts: 9,134
Likes: 0
Received 22 Likes on 21 Posts
P0039: Danger to manifold
P0300: Floorpan structural failure
U1900: Oh ****...
rotarygod is offline  
Reply Like
Old 01-16-2009, 04:13 PM
  #3  
Registered
 
rotarygod's Avatar
 
Join Date: Apr 2003
Location: Houston
Posts: 9,134
Likes: 0
Received 22 Likes on 21 Posts
j/k
rotarygod is offline  
Reply Like
Old 01-16-2009, 04:15 PM
  #4  
Administrator
iTrader: (7)
 
Jedi54's Avatar
 
Join Date: Mar 2004
Location: The Dark Side
Posts: 22,394
Received 2,630 Likes on 1,880 Posts
P0039: not sure what that is

P0300 Random misfire detected Flash/ON 1 or 2 Misfire ´ (See DTC
P0300 )


U1900 = random AP code, don't panic.
Jedi54 is offline  
Reply Like
Old 01-16-2009, 04:16 PM
  #5  
Administrator
iTrader: (7)
 
Jedi54's Avatar
 
Join Date: Mar 2004
Location: The Dark Side
Posts: 22,394
Received 2,630 Likes on 1,880 Posts
Originally Posted by rotarygod
P0039: Danger to manifold
P0300: Floorpan structural failure
U1900: Oh ****...
Jedi54 is offline  
Reply Like
Old 01-16-2009, 04:19 PM
  #6  
WENTGERMAN
iTrader: (6)
 
shadycrew31's Avatar
 
Join Date: Apr 2008
Location: Burbs,PA
Posts: 5,805
Received 30 Likes on 22 Posts
I neeedzzzz NAWZZZZZ lol...
shadycrew31 is offline  
Reply Like
Old 01-16-2009, 04:23 PM
  #7  
Administrator
iTrader: (7)
 
Jedi54's Avatar
 
Join Date: Mar 2004
Location: The Dark Side
Posts: 22,394
Received 2,630 Likes on 1,880 Posts
update: don't worry about the 0039, it's a random AP code.
https://www.rx8club.com/series-i-major-horsepower-upgrades-93/help-rke-p0039-code-161664/
Jedi54 is offline  
Reply Like
Old 01-16-2009, 07:02 PM
  #8  
Ballin'
Thread Starter
 
PaQuiN's Avatar
 
Join Date: Oct 2008
Location: Toronto, ON
Posts: 169
Likes: 0
Received 0 Likes on 0 Posts
I'll block P0039 and U1900 (or try to). P0300...hmm. I'll check to see if I moved something trying to tighten the bolts on that bloody pulley...
PaQuiN is offline  
Reply Like
Old 01-16-2009, 07:41 PM
  #9  
Registered
iTrader: (2)
 
Easy_E1's Avatar
 
Join Date: Sep 2005
Location: Bellevue WA
Posts: 7,675
Likes: 0
Received 5 Likes on 3 Posts
Originally Posted by rotarygod
P0039: Danger to manifold
P0300: Floorpan structural failure
U1900: Oh ****...
Originally Posted by Jedi54
Why does this sound familiar?
Easy_E1 is offline  
Reply Like
Old 01-16-2009, 08:02 PM
  #10  
I zoom therefore I am.
 
laythor's Avatar
 
Join Date: Mar 2007
Location: San Jose, CA
Posts: 4,919
Received 12 Likes on 11 Posts
the fast and the furious sir... they made it, you lived it.
laythor is offline  
Reply Like
Old 01-17-2009, 12:30 AM
  #11  
Zoom-Freakin'-Zoom
iTrader: (5)
 
swoope's Avatar
 
Join Date: Jan 2004
Location: orlando, fl
Posts: 14,602
Received 35 Likes on 31 Posts
Originally Posted by rotarygod
P0039: Danger to manifold
P0300: Floorpan structural failure
U1900: Oh ****...
just spit rum and diet on my keyboard. thx. i have tears in my eyes now!

beers
swoope is offline  
Reply Like
Old 01-17-2009, 04:10 AM
  #12  
WENTGERMAN
iTrader: (6)
 
shadycrew31's Avatar
 
Join Date: Apr 2008
Location: Burbs,PA
Posts: 5,805
Received 30 Likes on 22 Posts
Originally Posted by PaQuiN
I'll block P0039 and U1900 (or try to). P0300...hmm. I'll check to see if I moved something trying to tighten the bolts on that bloody pulley...
my light went off cause I didn't properly measure the deflection of the belt when I did my pulley kit... you might want to check it again.
shadycrew31 is offline  
Reply Like
Old 01-17-2009, 04:21 AM
  #13  
Zoom-Freakin'-Zoom
iTrader: (5)
 
swoope's Avatar
 
Join Date: Jan 2004
Location: orlando, fl
Posts: 14,602
Received 35 Likes on 31 Posts
Originally Posted by shadycrew31
my light went off cause I didn't properly measure the deflection of the belt when I did my pulley kit... you might want to check it again.
really,

you believe that? you think somehow the ecu knows the deflection of your pulley belt?

how about you did not reset the kam. as you changed the pulley..

beers
swoope is offline  
Reply Like
Old 01-17-2009, 04:39 AM
  #14  
3-wheeler
 
Flashwing's Avatar
 
Join Date: Dec 2005
Location: Phoenix
Posts: 2,734
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Jedi54
P0039: not sure what that is

P0300 Random misfire detected Flash/ON 1 or 2 Misfire ´ (See DTC
P0300 )


U1900 = random AP code, don't panic.
The misfire is due to you needing to reset the e-shaft position sensor after installing the pulley. Switch the car to "on" and press the brake pedal 20 times or until you see the oil pressure gauge go to halfway and then fall.

Once done, you can start the car and shouldn't experience anymore misfires.
Flashwing is offline  
Reply Like
Old 01-17-2009, 10:17 AM
  #15  
Administrator
iTrader: (7)
 
Jedi54's Avatar
 
Join Date: Mar 2004
Location: The Dark Side
Posts: 22,394
Received 2,630 Likes on 1,880 Posts
Originally Posted by swoope
really,

you believe that? you think somehow the ecu knows the deflection of your pulley belt?

how about you did not reset the kam. as you changed the pulley..

beers
+1
swoope FTW
Jedi54 is offline  
Reply Like
Old 01-18-2009, 11:34 AM
  #16  
Ballin'
Thread Starter
 
PaQuiN's Avatar
 
Join Date: Oct 2008
Location: Toronto, ON
Posts: 169
Likes: 0
Received 0 Likes on 0 Posts
Flashwing! Your brilliant, that worked like a charm. I had a feeling it was the AP Pulley. And Jedi thanks for the update on the 2 random trouble codes. Since I reset the ECU havn't had a single light flash. Thanks guys.

Once again....11,600 posts, MAAAAYBE a few of them wasted....lol
PaQuiN is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
{ FS } 2007 STX Prepped Mazda RX-8
fourwhls
RX-8's For Sale/Wanted
7
02-20-2019 05:16 PM
New!! Oil cooler line kit by mishimoto
TotalAutoPerformance
Vendor Classifieds
12
10-17-2018 09:00 AM
{WTB} Pair of good used housing and rotor
jamespond24
RX-8 Parts For Sale/Wanted
11
12-01-2015 11:11 PM
Save big on os giken!! End 10/15/15
TotalAutoPerformance
Vendor Classifieds
3
10-14-2015 12:29 PM
I changed engine
Eliseo Esquivel
RX-8 Discussion
2
09-30-2015 08:28 PM
Tags
Back to Subforum
Series I Engine Tuning Forum
View Next Unread
AccessTuner questions.



You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search
Quick Reply: Trouble Codes from COBB!


Reply Closed Thread Share

All times are GMT -5. The time now is 09:54 AM.