2008년식 · E60 (2003-2010) · 520i
총 비용
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공임
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부품비
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소요 시간
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2026. 8. 11. 작업
OBD2를 통해 자동 변속기의 기어 시프트를 제어할 수 있는지 궁금함. 예를 들어 Raspberry Pi 같은 마이크로컴퓨터로 OBD2 코드를 전송하여 2008 BMW e60 530xD의 변속을 최적화할 수 있을까? Service 08 같은 OBD2 기능이 있는 것으로 알고 있지만 구체적인 정보를 찾기 어려움. 엔진 부하, RPM, 압력 등의 OBD2 데이터를 읽어 자동 변속을 더 최적으로 제어하고 싶음.
RPM, 속도, 센서 데이터 읽기 및 고장 코드 초기화 명령은 모든 차량에서 표준화되어 있고 일반적으로 알려져 있음. 하지만 ECU 리프로그래밍/튜닝 같은 다른 기능들은 각 제조사가 독점 프로토콜로 구현함. 기어 강제 시프트 진단 명령이 있을 수 있지만, ECU가 특정 조건에서만 수용할 수 있음. 이러한 명령이 '암호 보호'될 가능성도 있어 소프트웨어가 먼저 로그인해야 함. 제조사의 기밀 문서 없이는 구현 불가능. 대안으로 수동 시프터의 센서 신호를 가로채는 방법이 있을 수 있음 - 레버의 상하 이동 센서를 해킹하여 기어 변속을 제어할 가능성은 있지만 이 또한 차량 아키텍처에 따라 다름.
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원문 보기 ↗Possibly a strange topic for some, but I’ve always had a fascination with headlamp washers, and in particular systems that involve wipers. I’ve had a couple, namely a Saab 900 and an E30 BMW. Some other manufacturers like Volvo and Mercedes were well known for them tooHowever, this evening I randomly found the following image of a Talbot Solaro, and it got me thinking about what other cars are there where headlight wipers were availableA few others that spring to mind:Any other obscure ones?
Mr Penguin said: I-am-the-reverend said: The F Type was arguably too expensive. Iirc, the 2.0 version was about 5-10 grand more than the Cayman. Priced at £5000 less with some stonking finance deals, it should have done better.....but was it just too expensive to build?The big gap between the outgoing cars and the new one is a good idea and possibly intentional to create the biggest possible impact. I think this is going to do very well indeed. I'm looking forward to it, and seeing my first one on the road. If they couldn't build cars well enough to compete with Audi, BMW, and Mercedes or lo
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스코다 예티 도어 와이어 하네스(door loom) 손상. VAG(폭스바겐 그룹) 차량들의 과도한 정비 난이도 문제: EA888 초콜릿 써모스탯이 엔진베이 깊숙이 위치하여 전면부 전체 분해 필요.
BMW 5시리즈
Alex_225 said: mercedeslimos said: I did a change on a buddy's 5G-Tronic on Saturday; it hadn't been done in 136k miles. To say the drive improved was putting it mildly. I've got my Phaeton with the 6HP to do soon, a bit more involved as a job, but it's already had a box and a torque converter in the last 50k, so it hasn't been left forever without maintenance - I've heard the 6HP19s seem to like to give trouble! It's my first torque converter auto (in 70 cars of manuals, and 1 DSG!)If I'd kept my old E320cdi I'd have certainly ended up getting the gearbox serviced. I bought it with 104k on
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