CEL - need advise

[js1995]

So I started the car today after 3 days of being garaged, drove to the gym and on my way back home the car threw a CEL. Got it diagnosed and the attached photo shows the codes. My assumption is, it might be because I’m running a aftermarket dp (Armytrix catted dp) with no tune (locked ecu )

Is it safe to clear this and keep driving? I drove for a bout 5 mins after clearing and the CEL didn’t pop back up. I will drive the car a bit more later tonight.

appreciate any insight on this

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[Sub-MkV]

That's interesting! I have the catless variant of that downpipe with the defouler and never got a CEL in 15 months/21k miles

 

[js1995]

That's interesting! I have the catless variant of that downpipe with the defouler and never got a CEL in 15 months/21k miles

Might not be the downpipe. Just trying to figure out what the issue is haha. Wonder if cold weather has an effect too

 

[MKVMFG]

Did you pull the exhaust fuse?

 

[zrk]

Downpipe. Ignore it. If you clear it, it'll come back. Neither of those codes are harmful.

 

[Eastwood]

Might not be the downpipe. Just trying to figure out what the issue is haha. Wonder if cold weather has an effect too

Check the o2 sensor and make sure it didn’t rattle loose.

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