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| Laggy Transmission - "Hesitation" at low revs / low gear |
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Posted by: iceman_jkh - 05-27-2024, 01:19 PM - Forum: Engine / Transmission
- Replies (12)
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Hi,
I am having issues with my Volvo XC40 MY20 (T5 R-Design, with 250k kms) where the car is quite 'hesitant' at low revs/low gear.
I'm convinced it's not normal for the car to feel this laggy at low revs (~<2k) or low speed (<15kph). It' doesn't always happen, but often enough to be an issue.
I've had the car serviced for this issue by a seemingly competent local mechanic (not Volvo official dealership), but they couldn't find the issue despite replacing transmission oil and some other unrelated repairs. It might have been beyond their skillset. *shrug*
I was consdiering purchasing an OBDII scanner to log engine/transmission/fuel data so I could figure out if there was a pattern/etc.
I'm now considering purchasing Orbit+sensor instead, but was hoping to know whether Orbit would be a better solution/investment for this issue.
Can it log more/less/same as the OBD?
What other function/features would Orbit offer to help my problem solving here?
I was also considering the Polestar upgrade (which seems to be partially enable-able by Orbit), but I want to sort out this issue first.
Thanks for any advice!
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| Adaptation Processes |
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Posted by: benjyman86 - 05-23-2024, 11:57 AM - Forum: Service Functions
- Replies (14)
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Hi All, so question, is there a function or planned function for enabling adaptation processes like VIDA enables? Specifically I am asking because of transmission re-learning for example?
Sent from my Pixel 8 Pro using Tapatalk
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| BLIS Retrofit for Polestar 2 |
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Posted by: eGuru - 05-21-2024, 12:38 PM - Forum: Retrofitting
- Replies (7)
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Since I didn't purchase the Pilot Pack for my MY23 LRSM, I don't have BLIS or CTA.
Does anyone have experience retrofitting and enabling the required hardware?
I didn't see any posts in the retrofit threads about this as I guess Volvo provides this functionality as standard.
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| OrBit Beta v0.9.8 release notes |
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Posted by: Power6 - 05-20-2024, 07:40 PM - Forum: Releases
- No Replies
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0.9.8 is released. This is an "out of band" update specifically to address issues with AAOS 3.0 updated cars, with a couple bug fixes tacked on.
(Latest version of OrBit can always be downloaded here: https://app.spaycetech.com/orbitupdate/download) The "update notification" in OrBit will be sent later, but you can download the updated install right away from the link.
New features: - Added Safety for AAOS 3.0 upgraded IHU (Infotainment Head Unit) - It has come to my attention that the normal programming process is known to possibly cause a problem in the "Android" based Volvo/Polestar models that have been upgraded to the the 3.0 version system. The IHU can get "stuck" and the screen in the car will be blank. This would necessitate a dealer visit and some fix from Volvo/Polestar that is as yet, unknown.
- OrBit has been updated, to avoid the issue, by performing more strict checks on the state of the IHU before writing any config, and failing the process if the IHU does not pass all checks.
- The IHU must be responding, it must report "ready for programming" before writing a config.
- After programming, the IHU must report it has returned to normal diagnostic session before it is restarted. If it fails, the IHU restart is skipped.
- To restart the IHU (ECU Reset from ECU Tools tab) the normal diagnostic session must be reported, or OrBit will not send the reset command.
- Enabling "skip programming checks" will not bypass the requirements for the IHU checks
Other fixes:- "Skip programming checks" will no longer bypass the check of critical ECUs (CEM, BECM, IHU) when programming. The checks must always pass.
- Improvements have been made for latest AAOS update cars, to address the issue where false "ECU Flash failed!" is reported after successful flash, due to the CEM not being ready to read car info after writing a config.
- Fixed error on CEM Security PIN extract "no PIN info found" on a supported CEM when the PIN can be retrieved successfully.
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| Chassis type |
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Posted by: TrstnBrtt - 05-19-2024, 06:15 PM - Forum: Chassis
- Replies (2)
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I have an XC60 T6 Momentum and under the chassis setting my car is set for comfort. I’ve been dying for firmer steering and have enabled Steering Personalization and the Drive Mode after making a button to change modes on the CCM. It always bothered me that I have to change to individual to get firmer steering every time I start the car. I was messing with some settings this morning and discovered that changing the Chassis Type to Sport Low made the steering feel even firmer than the High Setting for Individual Drive Mode does. There’s quite a few options like Sport High and Dynamic, taxi, police, etc. does anyone have any experience with what these actually mean and if they affect fuel economy?
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| Help, how many types of radar are there before 2021 S60/v60? |
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Posted by: hao166 - 05-18-2024, 11:53 AM - Forum: Retrofitting
- Replies (3)
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I want to add front bumper radar and front and rear side radar to my 2021 S60. Upon inquiry, it is found that the 2021 S60 front radar has four part numbers, namely, 32209487, 32209488, 32209357 and 32209358. Two shapes, straight and curved. Among them, the part numbers of 32209357 and 32209358 are also the part numbers of the radar on the 2021 S60 rear bumper. I took apart the rear bumper this afternoon and saw a radar. The part number on the left outside is 32209857. Is the query result of this website correct?Https://Sweden-parts.pl/wspomaganie-park...S60-21-spa Has anyone ever installed or dismantled his car? Does the front radar have four different part numbers? Or two identical part numbers. Thank you.
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