p0391 Which Sensor - Pontiac G8 Forum: G8 Forums - G8Board.com
 
LinkBack Thread Tools
post #1 of 4 (permalink) Old 11-04-2014, 09:33 PM Thread Starter
Senior Member
 
Join Date: Sep 2013
Posts: 201
p0391 Which Sensor

Im showing p0391 for the first time today.. Refers to a cam sensor reading too much play…. Anyone know which sensor is this referring to? We have 4 in the LY7

Thanks

Last edited by BronxxBombers213; 11-05-2014 at 07:08 AM.
BronxxBombers213 is offline  
Sponsored Links
Advertisement
 
post #2 of 4 (permalink) Old 11-05-2014, 06:58 AM
Les
OGOC Member
 
Les's Avatar
 
Join Date: Jul 2012
Location: Oshawa,Ont. Canada
Posts: 2,601
Garage
Try this website for more info but it looks like the sensor on the exhaust side of bank 2.

http://www.obd-codes.com/trouble_codes/

And check this code it refers to the P0390 codes.

http://www.obd-codes.com/p0390

Hope this helps a little.

OGOC Member
2009.1 G8 SV6 Tuned.
Overkill Tune 3rd Gen.
GT Intake system
76mm Throttle body.
X-Pipe,Custom Axlebacks.
3/4" Intake Spacers.
GXP Front Clip,GXP Diffuser.
K&N CAI
Custom Rad Cover.
10" Pioneer Sub and Box.
And More....

[SIGPIC][/SIGPIC]
Les is offline  
post #3 of 4 (permalink) Old 11-05-2014, 08:36 AM Thread Starter
Senior Member
 
Join Date: Sep 2013
Posts: 201
^^^ Thank you ! It does give me a little relief that it may just be a sensor issue and not something worse I have been reading on some other forms for cars that share the LY7.

Seems like those people have been throwing codes like mine plus more

The car sounds and runs fine. I cleared the code for now and will wait to see if it comes back before I take any steps
BronxxBombers213 is offline  
 
post #4 of 4 (permalink) Old 11-05-2014, 02:32 PM
Les
OGOC Member
 
Les's Avatar
 
Join Date: Jul 2012
Location: Oshawa,Ont. Canada
Posts: 2,601
Garage
Sounds like a plan. The LY7s have their sensor issues. I deal with a couple after storage for the winter.

OGOC Member
2009.1 G8 SV6 Tuned.
Overkill Tune 3rd Gen.
GT Intake system
76mm Throttle body.
X-Pipe,Custom Axlebacks.
3/4" Intake Spacers.
GXP Front Clip,GXP Diffuser.
K&N CAI
Custom Rad Cover.
10" Pioneer Sub and Box.
And More....

[SIGPIC][/SIGPIC]
Les is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Pontiac G8 Forum: G8 Forums - G8Board.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome