Below is the detailed fault report for my 07 x5 4.8l. Been having a problem where the cel comes on and then car hesitates on acceleration. When I reset the ecu the car drives fine but for a little while and then cel comes back again. What is the problem?


INFO: ><
2018-01-29 19:16:10
BASE: E70
BUILD-YEAR: 2007
MODEL: X5 (E70) Automatic engine recognition (94)
ADDITIONAL OBD: OFF
FAULTS: 35
ECUs: 36
BATTERY: 11.6V
DEPTH: Normal communication
SPEED: normal
CONNECT: Fast Connection
VERSION: 11.1.2
DEVICE: >min's iPad< >iOS<
WIFI: >Carly Adapter v00<
ELM: >ELM327 v1.4 v21<
COM+: >YES<
<===========================>
0. Motor Control:
<--------------------------->
Engine / Motor:
- Fault: oelzustandssensor
- Code: 002EA0
- Fault: BSD message from intelligent battery sensor missing
- Code: 002EB8
- Fault: BSD message from the oil sensor is missing
- Code: 002EBC
- Fault: BSD-Nachricht vom Generator fehlt
- Code: 002EBD
- Fault: Local CAN communication 2
- Code: 002DDF
- Fault: Local CAN communication
- Code: 002DDE
- Fault: CAN-Timeout VVT-Control unit
- Code: 002DDD
- Fault: PT-CAN communication error
- Code: 00CD8B
<===========================>
1. ABS / DSC / Brake:
<--------------------------->
Active Roll Stabilization / Rollstabilisierung:
ECU OK, no fault code
<--------------------------->
Dynamische Stabilitaets Kontrolle / DSC:
- Fault: Steering angle sensor
- Code: 006EC4
<--------------------------->
Hand brake / Feststellbremse (EMF):
ECU OK, no fault code
<===========================>
2. Airbag:
<--------------------------->
Advanced Crash and Safety Management (ACSM):
- ECU not present/no answer
<===========================>
3. Transmission Control:
<--------------------------->
Transmission / Getriebe GS 19:
- Fault: :K-Can Bus off / SMG 3
- Code: 00CF37
- Fault: :K-Can Bus off / M-Drive
- Code: 00CF2B
<--------------------------->
Transmission / Getriebesteuerung:
- Fault: VGSG wheel Notlaufregelung activated. No DXC desired torque setting
- Code: 0055C3
- Fault: CAN message
- Code: 0055D0
<===========================>
4. Instrumentation:
<--------------------------->
Instrument cluster / Kombiinstrument:
ECU OK, no fault code
<--------------------------->
Central info display / Zentrales Display:
- Fault: Energy Supply
- Code: 00A46B
<--------------------------->
Head-Up Display:
- ECU not present/no answer
<===========================>
5. Light/Rain Control:
<--------------------------->
Rain/light sensor / Regen-Lichtsensor RLS:
ECU OK, no fault code
<--------------------------->
High-beam / Fernlichtassistent:
- ECU not present/no answer
<===========================>
6. Heating / AC:
<--------------------------->
Air conditioning / Klimaanlage:
- Fault: K-Can failure
- Code: 00E72F
- Fault: Power Management
- Code: 00E714
- Fault: K-Can failure
- Code: 00E729
<--------------------------->
AC front / Front Klimaanlage:
- Fault: Sensor ventilation Links
- Code: 00A1F2
- Fault: Fuhler ventilation right
- Code: 00A1F3
- Fault: Schichtungspoti Links
- Code: 00A1F4
- Fault: Schichtungspoti law
- Code: 00A1F5
- Fault: Power Management
- Code: 00E754
<===========================>
7. Immobilizer System:
<--------------------------->
CAS:
- Fault: CAS Supply Error
- Code: 00A0B2
- Fault: Input P N signal fault from EGS
- Code: 00A0B1
<===========================>
8. Park distance control / PDC:
<--------------------------->
Park Distance Control / PDC:
ECU OK, no fault code
<===========================>
9. Sunroof / Roof:
<--------------------------->
Roof / Dach:
- Fault: SHD failure
- Code: 00A092
- Fault: ESH failure
- Code: 00A0A2
<===========================>
10. Audio / Navigation / Communication:
<--------------------------->
Multimedia-Changer / Wechsler:
- ECU not present/no answer
<--------------------------->
Phone / Telefon:
ECU OK, no fault code
<--------------------------->
HiFi-Verstaerker:
ECU OK, no fault code
<--------------------------->
Tuner Antenna / Antenne:
ECU OK, no fault code
<--------------------------->
Hybrid Radio USA:
- ECU not present/no answer
<--------------------------->
Digital Satellite-Tuner USA:
- ECU not present/no answer
<--------------------------->
Headphones / Kopfhoerer Schnittstelle:
- ECU not present/no answer
<--------------------------->
Navigation:
- ECU not present/no answer
<--------------------------->
CD-Changer / Wechsler:
ECU OK, no fault code
<--------------------------->
Audio-System:
ECU OK, no fault code
<--------------------------->
Video:
- ECU not present/no answer
<--------------------------->
DAB:
- ECU not present/no answer
<===========================>
11. Seats:
<--------------------------->
Backrest width / Lehnenbreiteverstellung:
- ECU not present/no answer
<--------------------------->
Seats / Sitze:
- ECU not present/no answer
<--------------------------->
Backrest width / Lehnenbreiteverstellung:
- ECU not present/no answer
<--------------------------->
Seats / Sitze:
- ECU not present/no answer
<--------------------------->
Seats / Sitze:
ECU OK, no fault code
<--------------------------->
Seats / Sitze:
ECU OK, no fault code
<===========================>
12. Systems:
<--------------------------->
Junction Box Passenger / Beifahrer:
- ECU not present/no answer
<--------------------------->
Fuel pump / Kraftstoffpumpe:
- ECU not present/no answer
<--------------------------->
Tire pressure control / Reifendruck Kontrolle:
ECU OK, no fault code
<--------------------------->
Passive Go System:
- ECU not present/no answer
<--------------------------->
Car Communication Computer CCC:
ECU OK, no fault code
<--------------------------->
MASK:
ECU OK, no fault code
<--------------------------->
Rear-Monitor / Rueckfahrkamera:
- Fault: Energy Supply
- Code: 00A48B
<--------------------------->
Rear-Monitor / Rueckfahrkamera:
- Fault: Energy saving mode is active
- Code: 00A811
- Fault: Power supply defective
- Code: 00A80D
- Fault: sorry, unknown DTC fault
- Code: 00A81B
- Fault: sorry, unknown DTC fault
- Code: 00A81A
<--------------------------->
Car Communication:
ECU OK, no fault code
<===========================>
13. Anti-theft alarm system:
<--------------------------->
Theft alarm / Diebstahl Warnanlage:
- Fault: unknown fault
- Code: 009D45
- Fault: Information: back-up battery is discharged
- Code: 009338
<===========================>
14. Chassis:
<--------------------------->
Air suspension / Luftfederung:
ECU OK, no fault code
<--------------------------->
Electronic damper / Elektronische Daempfer:
ECU OK, no fault code
<===========================>
15. Body:
<--------------------------->
Automatisches Front Steering:
- ECU not present/no answer
<--------------------------->
Trailer / Anhaenger:
- ECU not present/no answer
<--------------------------->
Fussraummodul /FRM:
- Fault: Defective left brake light
- Code: 00A8B6
- Fault: Charge Controllers for extra battery deep discharge error in separating element / harness or secondary battery
- Code: 009CB5
<--------------------------->
EDC left front / vorne links:
ECU OK, no fault code
<--------------------------->
EDC right front / vorne rechts:
ECU OK, no fault code
<--------------------------->
EDC left rear / hinten links:
ECU OK, no fault code
<--------------------------->
EDC right rear / hinten rechts:
ECU OK, no fault code
<===========================>
16. Other:
<--------------------------->
Central Control / Zentrale Bedieneinheit:
ECU OK, no fault code