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I went through the UDS Automatic Test Procedure under [Basic Settings]. I was able to get SAI readiness set, however when I got to the test for Oxygen sensor aging test: bank 1 upstream of CAT, it ran for a couple minutes and then set the Operating Instruction to "Cancel" and Timed out the...

Ended up contacting my tuner and will provide an update. My new pump and cam roller arrive today which I'll try to get installed this evening after the trick or treaters are done and will provide an update regardless. I've come across a few posts of individuals having issues with the internal...

I've definitely put more than enough miles on the car since doing the compression test and clearing those codes. Any suggestions on how to proceed?

They were codes that showed up from doing the compression test. These readiness ones appear to pertain to the O2, SAI, and Cat from the software I'm guessing

Hope this helps - Monday,28,October,2024,18:55:41:44214 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64 VCDS Version: 24.7.1.0 (x64) HEX-V2 CB: 0.4643.4 Data version: 20240919 DS356.3 www.Ross-Tech.com VIN: 3VWM17AU6HM5XXXXX License Plate: Mileage: 185762km-115427mi...

Hey All. I've been chasing a strange idle surging issue on my MK7 Alltrack. This issue has been on going for a couple months but I've never received any codes from it so basically just have a couple symptoms to go off of and process of elimination. The car is modified with a Walbro 525lph in...