Po300 Misfire Code
This is a discussion on Po300 Misfire Code within the General Help forums, part of the LSx Technical Help Section category; :dunno: OK, I have a 2001 SS H/C car. My cam is a torquer V2. I have LS6 heads with ...
10-12-2006, 06:26 PM #1
Po300 Random Misfire Question
:dunno: OK, I have a 2001 SS H/C car. My cam is a torquer V2. I have LS6 heads with PRC Dual valve springs. I had my car tuned using EFI Live. My car keeps throwing a P0300 DTC code at idle. It does not throw this code when my car is running on the highway. If I let my car idle for more than 5 minutes the SES light comes on and when I pull the code it shows the P0300 code everytime. This is the only code I get. Can someone give me some possible suggestions on what causes this? Thank you for the help.
Last edited by NCR1; 10-12-2006 at 11:17 PM. Reason: tried to take the wink icon off.
10-13-2006, 09:04 PM #2
- Join Date
- Sep 2006
- Los Angeles
- 2002 Camaro SS
This code is random misfire. Your computer is reading the cam as a misfire. This can be tuned out.
10-13-2006, 09:40 PM #3
Thanks for the information SSDude. I'm going to be taking my car back to the shop to get it tuned some more. Thanks again for the info.
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