[90MSP]

I ran the BMW What diag app today against my car. To my horror it detected the below fault codes

I will try a reset but is there anything here to really worry about ?

Fault Report - BMWhat - Version: 9.26
ID1: e4b8f140-78d5-4e51-9744-feb65878307b-876ID2: 5f54982f-8617-48a4-a34f-93835c767231-bb8
INFO: 0D0BC9B8A7A3867C665C473727179
Base: E90
Faults: 12
ECUs: 16
Model: 330 d M 57 3 06 D3
Battery: 15.0V
Normal communication
Normal connection
Date: 2014-02-07 07:10:13
OBDII
Version: 18

ABS / DSC / Brake:
Dynamische Stabilitaets Kontrolle / DSC
Fehler: Speed Sensor Front Right / Gyroscope / Drivers exhaust (dump) shorted right front
Code: 5DA3
Fehler: Speed Sensor Front Left / Valve relay / Coil inlet valve (ISO) open front right / Valve relay: Medium-or high-resistance short-circuit
Code: 5D93
Fehler: Pressure sensor is defective right / Valve HSV2 / ECU internally: BIST error
Code: 5DCC
Fehler: Pressure sensor defective left rear / Valve UPS1 / Valve USV1 / Illegal state
Code: 5DBC
Fehler: Steering angle sensor sensor error F-CAN / Message F-CAN
Code: 94BD

Instrument cluster:
Instrument cluster / Kombiinstrument
Fehler: CAN signal fault DSC
Code: A3B9
Fehler: Failure of tank-level raw data
Code: A54C

Immobilizer System:
CAS
Fehler: Signal detection error rate
Code: A0B5
Fehler: CAS Supply Error
Code: A0B2

Systems:
Junction Box Passenger / Beifahrer
Fehler: PT-CAN communication / PT-CAN communikation
Code: C90B
Fehler: FONDSCHICHTUNGSPOTI / unknown failure
Code: 9C69

[Russ.C]

When was the data last cleared? Could be an intermittent connection problem, I would advise clearing it and see which if any come back over a given time, keep a record of what you find. Most of the codes are linked to DSC so have you had any warning lights come up? The A0B5 isn't uncommon to see when plugged into the BMW ISTA kit. Unfortunately with your kit you can't see when the fault last occurred etc.


Hope that helps a little?

[90MSP]

Cleared them all, 3 days later these returned:

ABS / DSC / Brake:
Dynamische Stabilitaets Kontrolle / DSC
Fehler: Speed Sensor Front Right / Gyroscope / Drivers exhaust (dump) shorted right front
Code: 5DA3
Fehler: Speed Sensor Front Left / Valve relay / Coil inlet valve (ISO) open front right / Valve relay: Medium-or high-resistance short-circuit
Code: 5D93
Fehler: Pressure sensor is defective right / Valve HSV2 / ECU internally: BIST error
Code: 5DCC
Fehler: Pressure sensor defective left rear / Valve UPS1 / Valve USV1 / Illegal state
Code: 5DBC
Fehler: Steering angle sensor sensor error F-CAN / Message F-CAN
Code: 94BD

So pressure and speed sensors plus steering angle !... should I lose sleep ?

[Russ.C]

The steering angle sensor is a separate control unit, but signals through the dsc control unit on your age of car.

If your not having warning lights come on then it's probably not worth worry about, it would be a spurious message which is logging in the fault memory but only occurring for a minute period that it isn't causing a problem. There are several codes that come up due to software glitches etc.

If you are having warning lights appear etc my gut would say its a DSC control unit failing.

[90MSP]

Thanks, appreciate the input. No warning lights..... so i'll go to bed

[Artmark]

Hello! Is it possible to activate cd changer port with BMWhat?

[IanS100]

Originally Posted by Artmark

Hello! Is it possible to activate cd changer port with BMWhat?

Try emailing the developer, he's very helpful & receptive to suggestions and input