help needed please?

martyboy

Registered User
here is the new code that has appeared on my car,
what does this mean anyone, please?

Address 09: Cent. Elect. Labels: 8P0-907-279-23-H.lbl
Part No SW: 8P0 907 279 C HW: 8P0 907 279 C
Component: Bordnetz-SG H34 0301
Revision: 00H34000 Serial number: 00000001338013
Coding: A1884F02B214100000160000160000000000FE0F5C
Shop #: WSC 06314 000 08192
Part No: 8P2 955 119 B
Component: Wischer AU350 H01 0130
Coding: 00062736
Shop #: WSC 06314
3 Faults Found:
02195 - Dimmer Switch Instrument Panel & Switch Lighting (E20)
009 - Open or Short to Ground - Intermittent
01800 - Light Switch (E1)
008 - Implausible Signal - Intermittent
01314 - Engine Control Module
004 - No Signal/Communication - Intermittent
 

yellowgti

Whats going to break next??...
VCDS Map User
ive seen the "open or short to ground" faults a few times and it normally means a dodgy switch or dirty connection but i wouldnt like to guess at the others ;)
 

Gti Jazz Blue

Active Member
VCDS Map User
I had the light switch and dimmer control error on mine as a result of disconnecting them to fit my footwell lights.

Paul
 

martyboy

Registered User
i have recently done the coming/leaving home light mod which involved disconnecting the light switch and dimmer control! but why is the fault still there once its all been put back and faults cleared?
 

Westy

Registered User
The ross-tech wiki only has one of your 3 codes!:

01800 - Light Switch (E1)

01800 - Light Switch (E1): Implausible Signal

Possible Symptoms

  • Parking Light Status Lamp (in Instrument Cluster) stuck ON
  • Self Dimming Rear View Mirror not working
Possible Causes

  • Light Switch (E1) faulty (or switched to an intermediate position)
  • Wiring/Connectors from/to Light Switch (E1) faulty
Possible Solutions

  • Check Light Switch (E1)
    • See Measuring Value Blocks (MVB)
  • Check Wiring/Connectors from/to Light Switch (E1)
Special Notes

  • When found in Audi A3/S3 (8P): Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 017 and 018.
  • When found in Audi A4/S4/RS4/Cabriolet (8E/8H): Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 006.1.
 

Chielvb

Registered User
i have recently done the coming/leaving home light mod which involved disconnecting the light switch and dimmer control! but why is the fault still there once its all been put back and faults cleared?

You have to erase it yourself, otherwise it will stay there.
 

martyboy

Registered User
You have to erase it yourself, otherwise it will stay there.

How do you erase the faults, i thought just clearing them after they appeared after a scan erased them? Is this not the case then? Cheers
 
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