u/DanTheManLinkdan

2017 330i B46. California Smog Question

Tried the “turn it on from cold (overnight), warm it up, do 5x 60mph coast to 20 and repeat. Pull over. Idle in drive for 5min.” Still getting the EGR not ready for smog.

Any advice? Anything I’m missing. Thanks.

Edit: it’s been about 100 miles since I’ve changed the battery, and all other smog readiness codes are green besides the EGR