I just did a quick search and read the threads on people that have seen this code and wondered if there was any more recent information... anybody found a more typical culprit/leak in the system? I swapped out the green oval gasket between the inlet pipe and the SC last night only to have the light come back on today... what a pain!

Thanks in advance for your help!

 

Here is a pretty good thread on NAM with some suggestions, not sure if this is one you ran across yet. Post #12 states that the gaskets can be finicky on the horns from the SC to the IC or from the IC to the manifold. #17 has an answer to the code as well. Here is another thread on NAM that is a bit more recent. See if it may be helpful as well.

 

Thank you sir, and thanks for all the time and effort you put into the community. I've used your DYI write-ups on many occasions and just really appreciate you!

Danny

 

You're very welcome, Danny. Glad I could help and happy to hear that our articles have been useful to you. If you ever need anything, please don't hesitate to reach out to me here and I'll do my best to assist you. Let me know what you find out and if you get the issue resolved.