[programmrz]

I reversed my car into a spot after some spirited driving on the highway and an hour later I could not put my car into gear.

Towed it home and saw all these errors. Can someone shed some light on this?

CD944D Signal (actual wheel speed, 46.0.1) invalid, transmitter DSC
CDC109 Signal (data transmission train, 0x1AF) invalid, transmitter EGS
CDBB24 Signal (data transmission train, 0x1AF) invalid, transmitter EGS
138104 Exhaust flap, activation: line disconnection
1B0A21 Rough road detection: no wheel speed signal received
1BD608 Vehicle speed, wheel speed sensor rear/right, electrical: Malfunction
421472 Output speed sensor and turbine speed sensor: Double failure
CF2F02 Signal (actual speed of rear left/front left/rear right/front right wheel, 0x254) invalid, transmitter DSCCF2F02 Signal (actual speed of rear left/front left/rear right/front right wheel, 0x254) invalid, transmitter DSC
D017C5 Interface DSC (actual speed, wheel, 46.0.1): Signal invalid
D0157A Signal (wheel torque powertrain 4, 40.3.4) invalid, transmitter DME / DDE
48071B Wheel speed sensor: Voltage supply, short circuit, rear right
804086 Driver KL15WUP: short circuit to B+
B7F67B Instrument panel: Wake-up line status incorrect, hardware line
805CBD Daytime driving lights: Excess temperature 2 (switch-off)

This is a 2015 428 xDrive

[Rockinryan2424]

Originally Posted by programmrz

I reversed my car into a spot after some spirited driving on the highway and an hour later I could not put my car into gear.

Towed it home and saw all these errors. Can someone shed some light on this?

CD944D Signal (actual wheel speed, 46.0.1) invalid, transmitter DSC
CDC109 Signal (data transmission train, 0x1AF) invalid, transmitter EGS
CDBB24 Signal (data transmission train, 0x1AF) invalid, transmitter EGS
138104 Exhaust flap, activation: line disconnection
1B0A21 Rough road detection: no wheel speed signal received
1BD608 Vehicle speed, wheel speed sensor rear/right, electrical: Malfunction
421472 Output speed sensor and turbine speed sensor: Double failure
CF2F02 Signal (actual speed of rear left/front left/rear right/front right wheel, 0x254) invalid, transmitter DSCCF2F02 Signal (actual speed of rear left/front left/rear right/front right wheel, 0x254) invalid, transmitter DSC
D017C5 Interface DSC (actual speed, wheel, 46.0.1): Signal invalid
D0157A Signal (wheel torque powertrain 4, 40.3.4) invalid, transmitter DME / DDE
48071B Wheel speed sensor: Voltage supply, short circuit, rear right
804086 Driver KL15WUP: short circuit to B+
B7F67B Instrument panel: Wake-up line status incorrect, hardware line
805CBD Daytime driving lights: Excess temperature 2 (switch-off)

This is a 2015 428 xDrive

Sell everything you own and move to Mexico at that point

[njdangelo]

Did you try unplugging it and plugging it back in? lol, I kid, i kid, It might not be as bad as it looks as they all seem to be related to the same thing. I have no idea what to check but maybe there is a certain module that records wheel speed, etc, that has failed it wont be too big of a deal. Or maybe a wiring harness melted somewhere or something, either way probably best to bring it to a specialist.

[Billfitz]

Look them up here:
https://bmwfault.codes/

[mousefarmer]

I would clear the codes using your code reader and see what happens. You may want to also jackup your car and inspect for damage. Perhaps you bent a control arm, stabilizer bar or wheel speed sensor came off or something.

You know maybe you should go play with a go cart if you want to do donuts and stuff it's a lot safer and less expensive

[njdangelo]

Originally Posted by mousefarmer

I would clear the codes using your code reader and see what happens. You may want to also jackup your car and inspect for damage. Perhaps you bent a control arm, stabilizer bar or wheel speed sensor came off or something.

You know maybe you should go play with a go cart if you want to do donuts and stuff it's a lot safer and less expensive

He said he was doing spirited driving on a highway... not burnouts in a parking lot. You know what they say about assumptions.....

OP, he brings up a good point about looking underneath. It is possible, albeit unlikely some road debris clipped something under the car

[programmrz]

Originally Posted by njdangelo

He said he was doing spirited driving on a highway... not burnouts in a parking lot. You know what they say about assumptions.....

OP, he brings up a good point about looking underneath. It is possible, albeit unlikely some road debris clipped something under the car

I'll take a look underneath once I get home. One thing that was weird was that I had no power steering, even with the engine on. I feel that it's definitely an electrical issue that *may* have stemmed from that. I'll fill you guys in once I check

[Wires]

Could be bad battery as well. That can light up the dash like a christmas tree,

[COKen]

Originally Posted by Wires

Could be bad battery as well. That can light up the dash like a christmas tree,

+1
This is where I would look first!

[Billfitz]

A bad ABS sensor is far more likely than the battery to be the source of some of the problems. Anything that requires that speed information, from ABS to cruise control, full power, Sport setting and a lot more won't function if even one sensor isn't working.

[COKen]

Originally Posted by Billfitz

A bad ABS sensor is far more likely than the battery to be the source of some of the problems. Anything that requires that speed information, from ABS to cruise control, full power, Sport setting and a lot more won't function if even one sensor isn't working.

Would a bad ABS sensor keep you from putting the car in gear?

[Billfitz]

Probably not, but if there's a cascade effect that causes other errors anything is possible. I had a sensor error that shut down ABS, cruise, traction control, sport, limited speed to 60 MPH, even prevented spoiler deployment, and gave me a 'drive carefully direct to the dealer' message. Luckily I'd picked up a Foxwell a few weeks before, which I used to clear the codes and test the sensors. The sensors were OK, so the fault must have been a false positive. That was three years ago, it never happened again.

[programmrz]

Originally Posted by Billfitz

A bad ABS sensor is far more likely than the battery to be the source of some of the problems. Anything that requires that speed information, from ABS to cruise control, full power, Sport setting and a lot more won't function if even one sensor isn't working.

I'm back! So it appears to be a 2 prong issue.

A: There's something draining the battery, which causes everything to go into a "deep" sleep. Comfort access gets disabled and I couldn't pass emissions bc of it (Readiness would get cleared after this "deep" sleep). I suspect it's the handles after I wrapped the car, but I'll diagnose further

B: Before this "spirited driving" I did a smoky launch for my girl ( she likes that sort of thing). It appears that some tread thread (it was like rubber wire) came off of the tire and got caught in the rear axle. This spinning caught the rear speed sensor wire and literally pulled it, ripping the wire. Probably why I have a slew of codes.

I'm still charging the battery, but we'll see if my fix brings this car back to life for the time being.

[njdangelo]

Thanks for the update! Keep us
Posted on the fix

[Wires]

Originally Posted by programmrz

I'm back! So it appears to be a 2 prong issue.

A: There's something draining the battery, which causes everything to go into a "deep" sleep. Comfort access gets disabled and I couldn't pass emissions bc of it (Readiness would get cleared after this "deep" sleep). I suspect it's the handles after I wrapped the car, but I'll diagnose further

B: Before this "spirited driving" I did a smoky launch for my girl ( she likes that sort of thing). It appears that some tread thread (it was like rubber wire) came off of the tire and got caught in the rear axle. This spinning caught the rear speed sensor wire and literally pulled it, ripping the wire. Probably why I have a slew of codes.

I'm still charging the battery, but we'll see if my fix brings this car back to life for the time being.

FYI "rubber wire" would be belting from the tire which means your tires are screwed, and have drastically passed the time where they were safe to drive on. You should have changed them out months/year ago before you end up totally your car.

[Polo08816]

Originally Posted by Wires

FYI "rubber wire" would be belting from the tire which means your tires are screwed, and have drastically passed the time where they were safe to drive on. You should have changed them out months/year ago before you end up totally your car.

This thread is staring to deliver the lulz.

[shiftdnb]

That dude trying to stick up for the guy talking about not making assumptions right now...

[njdangelo]

Originally Posted by shiftdnb

That dude trying to stick up for the guy talking about not making assumptions right now...

[IMG]https://i.pinimg.com/originals/ff/f8...4a5d7f2a2e.gif[/IMG]

Lol! Perfect… and yes….

And also wondering how he could possibly achieve "smoky launch" with a 428 xdrive……

[435gc]

Does your girl have a single sister?

[programmrz]

okay, so to answer all of your replies....

The rest of the tread is fine. Less than 6mo before they need to be changed. I think it's due to my hydraulic jacks in the back affecting camber? idk. Will change soon anyway since I'm seeing metal mesh

Donuts aren't smokey launches lmaoooo, but it's funny how burning rubber essentially caused the issue.

my xDrive is xDeleted. I couldnt stand how it felt cornering. I do have aftermarket springs that lower and stiffen and a thicker roll bar so I had to.

Replacing (i.e. rewiring what was left of the sensor until the new sensor comes) resolved the issue in terms of the car not going in gear. (WHICH IS WILD! At least throw the car in limp. I couldn't even go into neutral for the tow truck)


...and no, no sister. She does have a brother though :P

edit: found my short circuirt: my cluster. Upgrading to 6WB soon then

Still looking for the short circuit though.

[Wires]

Originally Posted by programmrz

The rest of the tread is fine. Less than 6mo before they need to be changed. ... Will change soon anyway since I'm seeing metal mesh

You a VERY confused about the definition of "fine" if the belting is exposed.

Good luck OP....

[programmrz]

Originally Posted by Wires

You a VERY confused about the definition of "fine" if the belting is exposed.

Good luck OP....

the EXTREME Edge is showing mesh, so yeah it definetly needs to be replaced. I'm just saying it was just uneven wear until I did a 20 foot smoke launch