Interesting…I also pulled my codes this weekend and didn't find anything related. I also reset my adaptations (all via IPNA); didn't have the hesitation this morning, but I'm withholding judgement until I've had a few more problem-free drives.
Interesting…I also pulled my codes this weekend and didn't find anything related. I also reset my adaptations (all via IPNA); didn't have the hesitation this morning, but I'm withholding judgement until I've had a few more problem-free drives.
Travis | ’04 ZHP sedan 6MT | WeĭssLĭcht AEs | BMW clears | Plasti-Dipped grilles | BMW Perf. intake | TMS Power Pulleys | DIY aux-in | !CDV
Sprint Booster w/Sport button | Mich PS AS4 (245 sq) | M3 front sway | Z4M LCABs | Beisan VANOS rebuild | GAS DISA rebuild | BMW diag. PC
hmmm - keep us updated with anything you find. it'll be a while before i can dig into this any further, but i will update when i have a chance to do some more.
- now with 5 speeds
Travis/Shadow,
Any updates here?
Sold- But not forgotten04 Silbergrau/6MT/Silver CubeSilbergrau Uberlegen Ist!
Travis | ’04 ZHP sedan 6MT | WeĭssLĭcht AEs | BMW clears | Plasti-Dipped grilles | BMW Perf. intake | TMS Power Pulleys | DIY aux-in | !CDV
Sprint Booster w/Sport button | Mich PS AS4 (245 sq) | M3 front sway | Z4M LCABs | Beisan VANOS rebuild | GAS DISA rebuild | BMW diag. PC
just curious - how did you reset adaptations in INPA?
i'm definitely getting a distinct hesitation at 2k RPM in 2nd and 3rd gears with what i would call moderate throttle application.
i ran some live data of the VANOS system while doing this and it appears to be functioning correctly according to a couple of techs that have looked at the results.
i'm also having stored engine codes for both cats and the MAF - even though the MAF is brand new. no CEL.
i may just end up taking it in to the shop for diagnosis as my time to fiddle with it isn't increasing anytime soon.
- now with 5 speeds
Mine ended up all in German somehow, but I figured it out:
Start INPA -> “E46” (F3) -> Engine: MS 45.0 -> “adaption” (F8) -> select which adaptations to clear:
F1: “LL” (“idle”)
F2: “Knocking”
F3: “Lambda”
F4: “Vanos”
F5: “DK” (“throttle valve”)
F6: “Intake tube”
F7: “Octan” (“octane number adaption”)
F8: “variant” (“learned variants”)
F9: “all”
Shift+F1: “Segment”
Shift+F2: “Secondary air system”
Shift+F3: “Fuel into oil”
I simply used F9 to clear them all. Heads up: it doesn’t give you a “are you sure?” warning when you push the button, it just does it!
Travis | ’04 ZHP sedan 6MT | WeĭssLĭcht AEs | BMW clears | Plasti-Dipped grilles | BMW Perf. intake | TMS Power Pulleys | DIY aux-in | !CDV
Sprint Booster w/Sport button | Mich PS AS4 (245 sq) | M3 front sway | Z4M LCABs | Beisan VANOS rebuild | GAS DISA rebuild | BMW diag. PC
mine is in german for this DME too. most others i've done are translated, but, not the ZHP DME.
was the engine running when you did this?
- now with 5 speeds
Travis | ’04 ZHP sedan 6MT | WeĭssLĭcht AEs | BMW clears | Plasti-Dipped grilles | BMW Perf. intake | TMS Power Pulleys | DIY aux-in | !CDV
Sprint Booster w/Sport button | Mich PS AS4 (245 sq) | M3 front sway | Z4M LCABs | Beisan VANOS rebuild | GAS DISA rebuild | BMW diag. PC
good to know. i read just enough german to be dangerous, and my neighbor is reasonably fluent so we can usually fight our way through it if needed.
i think it was one of the v8 engines that needed to be running when adaptations were cleared....thus the question...
at this point, i'm kinda debating my next steps. i know there are things i could replace due to mileage/age (DISA, VANOS, etc.) but i'm trying to not be a parts thrower. i've got some tech friends looking at data and such to see if they see anything.
as i mentioned - i may end up at a trusted shop for a diagnostic....we'll see.
- now with 5 speeds
well, i'm gonna try some free things first. i'm going to clean the throttle and ICV, and check the DISA operation.
i really need a smoke machine...
- now with 5 speeds