[wixaw]

Hello all,
Model : f10 535i 2010
I have a random error from dynamic drive, once a month when driving hard in sport + mode, I get the "dynamic drive" ( in Attachments ) error which requires stopping the engine and restarting to re-obtain sport or comfort mode

I looked and cleaned my front and rear stabilizer bars, I have no leaks. My hydraulic tank is not leaking either. I have no oil leaks. On the other hand, I consume a very small amount of coolant, but that counts in milliliters per month.

List of errors that I get when reading the OBD2 calculators ( I have not yet bought ISTA and the cable)

Car Scanner ELM OBD2
Version: 1.98.0/400980/GP
DTC report
Connection profile: BMW OBD-II / EOBD F-seriesDate: 23/04/2023 11:56:14
============================
OBD-IIOBD-II
DTCs: 2
----------------------------
119202 [0x119202]
Statut: Temporaire, Confirmé, Test échoué depuis le dernier effacement des DTC
----------------------------
180001 [0x180001] Archive (inactif)
Statut: Confirmé, Test échoué depuis le dernier effacement des DTC, Test non terminé dans le cycle courant de conduite
============================
IPDM/Junction box (JBBF)IPDM/Junction box (JBBF)
DTCs: 2
----------------------------
8020E7 [0x8020E7]
Statut: Test échoué dans le cycle courant de conduite, Temporaire, Confirmé, Test échoué depuis le dernier effacement des DTC
----------------------------
C90C96 [0xC90C96] Archive (inactif)
Statut: Confirmé, Test échoué depuis le dernier effacement des DTC
============================
DSC/Traction controlDSC/Traction control
DTCs: 1
----------------------------
D355AA [0xD355AA]
Statut: Temporaire, Confirmé
============================
Suspension/Dynamic managementSuspension/Dynamic management
DTCs: 2
----------------------------
482608 [0x482608] Archive (inactif)
Statut: Confirmé, Test échoué depuis le dernier effacement des DTC
----------------------------
480114 [0x480114] Archive (inactif)
Statut: Confirmé, Test échoué depuis le dernier effacement des DTC
============================
Infotainment systemInfotainment system
DTCs: 1
----------------------------
B7FC1F [0xB7FC1F]
Statut: Temporaire, Confirmé
============================
ABS/DSCABS/DSC
DTCs: 1
----------------------------
D355AA [0xD355AA]
Statut: Temporaire, Confirmé
============================
Electronic damper control (EDC)Electronic damper control (EDC)
DTCs: 1
----------------------------
480C02 [0x480C02]
Statut: Test échoué dans le cycle courant de conduite, Temporaire, Confirmé, Test échoué depuis le dernier effacement des DTC
============================
Car access systemCar access system
DTCs: 1
----------------------------
D91410 [0xD91410]
Statut: Test échoué dans le cycle courant de conduite, Temporaire, Confirmé, Test échoué depuis le dernier effacement des DTC
============================
Center roof moduleCenter roof module
DTCs: 1
----------------------------
801A4A [0x801A4A] Archive (inactif)
Statut: Confirmé, Test échoué depuis le dernier effacement des DTC

I think I have too many errors, I erased them a month ago, and it all came back

Thank you in advance for your precious help

[wixaw]

Nobody knows ?

[cdmulders]

I'm not an expert on this subject by any means, but the errors you show seem to point to the dynamic traction control vice the dynamic handling / sway bars. In that case, you might have an intermittent issue with something that regulates the traction, including the wheel speed sensors that help control the ABS and perhaps the shock absorbers / dynamic dampers.

[wixaw]

Thanks, that's a good lead !
But if it's an intermittent abs sensor problem, it's not going to be easy to know which one