Hi all
I’ve read relevant posts until me eyes wouldn’t focus and would like to share (some of) my issues….
I would really appreciate some sage advice, please.
A little background to maybe help;
Sept ‘19 Bought my pre-registered 2018 150bhp DSG Kombi with 47 delivery miles.
Oct ‘20 VWVC 1st service @ 3.5k miles
Dec ‘20 EML light came on.
VWVC plugged into HQ and updated engine S/W to ver 6168
Mar ‘21 Towbar fitted and coded by local specialist
Aug ‘21 Prior warranty end;
Scanned Bus with OBDeleven prior fitting TP HQ LED DRL headlights.
No EML lit, but had one error;
9870km 01 Engine fault P20EE00 SCR NOx Cat Eff below threshold - Intermittent
Early Sep ‘21 1st MoT, brake fluid service and interim oil/filter change at local highly recommended VW Specialist (Master technician and connected to VW HQ etc)
Discussed OBDeleven fault and advised to book in with VWVC for attention, as still under warranty.
VWVC checkup. No fault found.
Back home rescanned and same fault shown.
Mid Sep ‘21 Updated OBDeleven to latest iOS version.
Now 3 faults, including 2 new;
01 Engine P20EE00
03 Brakes U112200 Database implausible message - Intermittent (from service?)
13 Adaptive Cruise Control U112300 - Intermittent
Odd, as Bus has standard cruise, not adaptive.
Subsequently explored OBDeleven History to find ‘ADC’ date of last coding was the day the Bus was coded by the towbar guy.
Nov ‘21 Long trip, Wiltshire to Yorkshire.
Stopped for coffee at M1 services. As left noticed EML back on.
Rescanned with OBDeleven;
Now 5 faults, as per printout below;
Code:
OBDeleven vehicle history log
Date: 2021-11-29 17:02:09
VIN: WV1ZZZ7HZJH1xxxxx
Car:
Year: 2018
Body type: Van
Engine: CXHA kW ( hp) l
Mileage: 13310 km
---------------------------------------------------------------
Full scan
Control Units: 14
Fault count: 5
Control Units:
09 Central Electrics
System description: BCM PQ25 Max4
Software number: 7E0937090C
Software version: 0752
Hardware number: 7E0937090C
Hardware version: H82
Serial number: 4000 123180258
Faults:
No trouble codes found
19 Gateway
System description: GW-K-CAN TP20
Software number: 7E0909901
Software version: 0752
Hardware number: 7E0937090C
Hardware version: H82
Faults:
No trouble codes found
61 Battery Regulation
System description: Batt.regelung
Software number: 7E0907534
Software version: 0752
Hardware number: 7E0937090C
Hardware version: H82
Serial number: 4000 123180258
Faults:
No trouble codes found
01 Engine
System description: R4 2.0l TDI
Software number: 04L906056KG
Software version: 6168
Hardware number: 04L907445
Hardware version: H02
Faults:
P204F00 - Reductant System Performance Bank 1
Intermittent
P20EE00 - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1
Intermittent
Priority - 2
Malfunction frequency counter - 32
Unlearning counter - 255
km-Mileage - 12520 km
Unknown ambient data - 1E05906A8233652F3D712096283F6507BC4454006444C921B244A715105821000000005822000000BD58B2000041E30000
date - 2039-01-31 09:22:56
U101900 - Instrument cluster control module
Missing signal oil level/temperature
Intermittent
Priority - 6
Malfunction frequency counter - 1
Unlearning counter - 255
km-Mileage - 12464 km
Unknown ambient data - 00000000732F653160712096273F6500003F6403E8446AFEE344A7000020290000F40B652097000041C80B41C90B41C70B
date - 2039-01-31 08:26:09
08 Air Conditioning
System description: Climatic-T5
Software number: 7E0907047AC
Software version: 0708
Hardware number: 7E0907047AC
Hardware version: H22
Faults:
No trouble codes found
04 Steering Angle Sensor
System description: LENKW.SENSOR
Software number: 6R0959654
Software version: 0070
Hardware number: 6R0959654
Hardware version: H07
Faults:
No trouble codes found
10 Parking Assistance
System description: PARKHILFE 8K
Software number: 7E0919475AA
Software version: 0212
Hardware number: 7N0919475
Hardware version: H06
Serial number: 28231811703862
Faults:
No trouble codes found
25 Immobilizer
System description: IMMO
Software number: 5K0953234
Software version: 1107
Hardware number: 5K0953234
Hardware version: H03
Faults:
No trouble codes found
02 Transmission
System description: DSG DQ500-7F
Software number: 0BT300046J
Software version: 5301
Hardware number: 0BH927711G
Hardware version: H11
Faults:
No trouble codes found
15 Airbag
System description: VW10Airbag021
Software number: 7E0959655J
Software version: 0018
Hardware number: 7E0959655J
Hardware version: 010
Serial number: 003EK00195LU
Faults:
No trouble codes found
17 Dashboard
System description: KOMBI
Software number: 7E0920970S
Software version: 1107
Hardware number: 7E0920970S
Hardware version: H03
Serial number: 00000000000000
Faults:
No trouble codes found
5F Multimedia
System description: MU-S-ND-ER
Software number: 5C0035680G
Software version: 0472
Hardware number: 5C0035680G
Hardware version: H41
Serial number: VWZAZ2U0743188
Faults:
No trouble codes found
13 Adaptive Cruise Control
System description: ACC Bosch PQx
Software number: 7N0907572C
Software version: 0211
Hardware number: 7E0907572
Hardware version: H03
Serial number: 0205180453A0D8
Faults:
U112300 - Databus error value received
Intermittent
Priority - 6
Malfunction frequency counter - 1
Unlearning counter - 43
km-Mileage - 10749 km
date - 2037-12-26 16:17:39
03 Brakes
System description: ESC
Software number: 7E0907379P
Software version: 0133
Hardware number: 7E0907379M
Hardware version: H06
Serial number: 61208000002125
Faults:
U112200 - Databus implausible message
Intermittent
Priority - 2
Malfunction frequency counter - 1
Unlearning counter - 43
km-Mileage - 10749 km
Freezeframes - C000801832080006C60700F60079FFD7FF780800000000
date - 2037-12-26 16:17:39