Here's what I was able to pull using the Ancel:

Oxygen - sensor controller, bank 1 0.97
Oxygen - sensor controller. bank 2 0.89

Signal. oxygen sensor. bank 1. before cat.[v] 0.68
Signal, oxygen sensor. bank 1, after cat.[v] 0.75

Signal, oxygen sensor. bank 2, before cat.[v] 0.12
Signal, oxygen sensor. bank 2. after cat.[v] 0.73

Adaptation. mixture. additive. bank 1[ms] -0.04
Adaptation, mixture. additive. bank 2[ms] -0.04

Adaptation. mixture. bank 1. multiplicative[%] -0.00
Adaptation, mixture. bank 2. multiplicative[%] -0.00

No idea what this all means. Same trim code popped up again today after reset of adaptations using the Ancel. I'm probably pulling the battery next, as I need to disconnect the driver's door airbag to replace the mostly-missing vapor barrier and that always freaks me out a little.

Which BTW I got an email this morning that a 2003 E53 was put out on the rims at the local pick-yer-part yesterday. Looked like it'd been sitting for a long time, there were a lot of old parts thrown inside, BUT it had by some miracle what looked like a virgin driver's door card that had never been off, and an intact vapor barrier. So I got that, all four window switches that look a little dirty, and a grill to replace the loose one in the snout.

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