Dirt on the mass airflow sensor? Pop it out a blast with alcohol cleaner and back in. Our Golf did something a bit like, RAC guy had no clue, no faults, rang a friend who had been a vw tech for years and he suggested this. A quick clean and it started first time. Best of luck.
Toby
Toby
Mudbug
Member
Managed to get a Carista ...Does this make any sense to anyone . Seems a starter motor problem to me ???
Code:
ECU info obtained with Carista 6.2.1 for Android:
VIN: WV1ZZZ7HZGH105943
Engine
Part #: 03L906019HM
Component: R4 2,0L EDC
Software version: 8375
ASAM/ODX identifier: EV_ECM20BTD01103L906019HM
Coding: 01254012232601080000 (hex)
Fault codes:
05456 Manufacturer-specific code
Transmission
Part #: 0BT300011R
Component: DSG DQ500-7A
Software version: 2402
ASAM/ODX identifier: EV_TCMDQ500021
Coding: 0014 (hex)
[No fault codes]
ABS
Part #: 7E0907379P
Component: ESC
Software version: 0132
ASAM/ODX identifier: EV_Brake1ESCCONTIVN75XGP2
Coding: 307E8098656284830C7E017AA6852193390000 (hex)
[No fault codes]
Instrument cluster
Part #: 7E0920970L
Component: KOMBI
Software version: 1008
ASAM/ODX identifier: EV_Kombi_UDS_VDD_RM09
Coding: 470B010100 (hex)
[No fault codes]
Airbags
Part #: 7E0959655D
Component: VW10Airbag00J
Software version: 0016
ASAM/ODX identifier: EV_AirbaVW10BPAVW12X
Coding: 00000000000000000000000000000000304A (hex)
[No fault codes]
Steering angle
Part #: 6R0959654
Component: LENKW.SENSOR
Software version: 0070
ASAM/ODX identifier: EV_LWSKLOVW25X
Coding: 01 (hex)
[No fault codes]
Parking/steering assist
Part #: 7E0919475R
Component: PARKHILFE 4K
Software version: 0210
ASAM/ODX identifier: EV_VW75XParkAssis4K
Coding: 108108 (hex)
Fault codes:
1079601 Manufacturer-specific code
Heater & air conditioning
Part #: 7E0907047AC
Component: Climatic-T5
Software version: 0708
ASAM/ODX identifier: EV_ClimaticT5
Coding: 0000000003 (hex)
[No fault codes]
Central electronics
Part #: 7E0937090
Component: BCM PQ25 Max4
Software version: 0736
ASAM/ODX identifier: [none]
Coding: B0FC793A0AE3349193284F647EEB9EFC8DA0718960CC69603204003F0800 (hex)
Fault codes:
00975 Heated Rear Window (Z1)
CAN network gateway
Part #: 7E0909901
Component: GW-K-CAN TP20
Software version: 0736
ASAM/ODX identifier: [none]
Coding: 042307 (hex)
[No fault codes]
Immobilizer
Part #: 5K0953234
Component: IMMO
Software version: 1008
ASAM/ODX identifier: EV_Immo_UDS_VDD_RM09
Coding: 000000 (hex)
[No fault codes]
All-wheel-drive system
Part #: 0AY907554L
Component: Haldex4Motion
Software version: 7620
ASAM/ODX identifier: EV_AllWheelContrHA1VW37X
Coding: 0501 (hex)
[No fault codes]
Battery regulator
Part #: 7E0907534
Component: Batt.regelung
Software version: 0736
ASAM/ODX identifier: [none]
Coding: 030B1A73 (hex)
Fault codes:
00088 Load monitoring for starting battery
Infotainment system
Part #: 5C0035680C
Component: MU-S-ND-ER
Software version: 0245
ASAM/ODX identifier: EV_MUStd4CTSAT
Coding: 065700013C0A000011111101008808001F000086002001004F (hex)
Fault codes:
01543 Control module incorrectly codedI am by no means an expert of VW fault codes, @mmi is your best bet.
This is what I found for 05456:
17958/P1550/005456 - Ross-Tech Wiki
Seems more than a coincidence that this happened after pressure washing.
More likely 5456 -
5456 - Starter Will Not Turn -- P3054 00 [109] - Jammed or Electrical Malfunction
2013 T5 - No crank situation
Thanks for your reply. I hooked up a multimeter to the control wire and read 0 volts while the key was in the crank position. So I know at least there is no voltage at the very end of the wire. When I get my tone generator tomorrow I will trace the wire and see if I come up with something. I...
Last edited:
Mudbug
Member
Ok . So this is weird . I rang the mechanic and he was going to have a look in the next few days . So I'm looking on the forum as the fob started becoming intermittent to open/close . ( Hasn't been at all since Friday when I broke down or previously ) . I followed a guys YouTube of how to resynch a key and hey presto , lock the van , press the unlock , insert and turn the key to open them put key in ignition and turn on then off. I was trying to make the fob work but turned the key in the ignition and the bloody thing started . No slow start , no cough...just started as usual ???? I'm seriously confused now !!
Mudbug
Member
The key fob was in my pocket whilst I jetwashed the van on Friday . Is there a chance I did something during my exertions washing the van to unsynch it or immobilise it ?? It's the only thing that I can think ? The earlier Carista report I posted might have alluded to that in the electronic fault but I just don't know !
A bit of overspray in your pocket, sir?!!
Joking aside, I wonder if the key fob got wet. On a previous car, the fob got wet and did weird things when using it - open all windows half way when locking, need a couple of goes to start the car (was one of those shove it in the dash to start fobs)
Joking aside, I wonder if the key fob got wet. On a previous car, the fob got wet and did weird things when using it - open all windows half way when locking, need a couple of goes to start the car (was one of those shove it in the dash to start fobs)
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