Need help can brake signal BMW 323i e46

[AndreArgenta]

Friends , Need for help my bmw e46 323i 2000 AT
going to work appeared transmission error on the panel (!) Exclamation , transmission continues to operate normally , did not enter emergency mode, the gears go perfectly , the problems are now autopilot stopped working, I do not need transmission step brake to unlock transmission, checked the error by obd
Transmission 151 CAN: Brake Signal
something is sending the message to the transmission module that I'm always tight brake, bought a new brake pedal sensor , tested transmission module that I took the e46 friend to do the test did not solve , I tested all rear lamps , rear lamps function normally when flooring the brakes, checked plugs, put new battery, alternator carrying perfectly , I do not know what to do, someone could help with this problem ?

[MIKYZZ4]

Research this, it may solve your problem:http://www.pelicanparts.com/BMW/tech...eplacement.htm

[MarcoZandrini]

Check the MAF. If the MAF is operating improperly it can prevent the cruise control from operating. The pins in the connector at the MAF can become loose over time. Also, the "cog of death" means the tranny computer needs to be scanned.

[Giakoumis]

Hello guys i am new here and i have the same problem with AndreArgenta ...anyone with this problem or a way to fix it?because the most car mechanics said transmission failure but the a/t works fine

[Dark Phoenix]

Hello I have the same issue with my e39 m73tu anyone find a solution to this??


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[maloga81]

Good afternoon, I have the same problem, did you solve it?

[maloga81]

Nobody knows? I need help please

[maloga81]

Nothing?

[Muzz258]

What codes are you getting in which modules? What are your exact symptoms? Which model/year/transmission car do you have?

[maloga81]

In DME: 27[39] plausibility, signal, brake-light switch/brake-ligth switch test.
In EGS: 97[151] CAN brake signal

328CI E46 1999 automatic (ZF)

cruise control doesnt work

Thanks

[Muzz258]

You have a faulty brake light switch. The brake test switch side is faulty, common problem. Change the switch and your cruise control will work again.

To remove the brake switch:
- pull the white plunger out about 20 to 25 mm. The brake peddle will need to be pushed down and held down
- pull the red collar out. This will release the black plastic tabs to be pushed in to remove the switch

[maloga81]

Hi, that's not the solution, I've already tried with 4 different new switches. One of them is the one that carries my X5 e53.

[guydav1]

Hi Andre did you ever find the cause of the problem? I have exactly the same issue. If you found the solution id love to know.