Downpipe CEL?

[jiffy1220]

Hi Everyone! Quick question, my CEL keeps coming on and when I check the code with the BM3 Diagnostic Code I get the codes 180001 and 180101. I cleared it once, but it came back on when I was driving today.

My car does have VRSF Catless DPs, but I already flashed to Stage 1 two weeks ago and made sure to configure the Catalytic CEL monitor Off in the options.

Any idea why the light keeps coming back on?

[mapster37]

I would double check that you switched off the catalyst monitor sensors. The fault code descriptions show they are still being monitored

[jiffy1220]

Originally Posted by mapster37

I would double check that you switched off the catalyst monitor sensors. The fault code descriptions show they are still being monitored

This are the settings I used when last flashed. Should I try reflashing the tune?

Thanks again for your help!

[mapster37]

I would reflash. I had a similar issue