Trailer Fault Code

ScottD3

I want your faulty electronics
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The below fault code keeps coming up for the trailer module.
I thought I got rid of it by changing the coding from 0000001 to 001001.

But its back again.

I've checked the cables around the module up in to the battery area and it all appears to be ok.

Anyone came across this before or got any ideas?


Address 69: Trailer Labels: 4E0-910-383.lbl
Part No SW: 4E0 910 383 C HW: 4E0 907 383 C
Component: ANHAENGERELEKTR 004 0060
Coding: 0001001
Shop #: WSC 00000 000 00000
VCID: 2441D1E6E7B7363EDFF-8071

1 Fault Found:
02539 - Terminal 30 from Control Module
006 - Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00100110
Fault Priority: 3
Fault Frequency: 15
 

NHN

Retrofitter - Audi - VW - Skoda - Seat
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What years the car.
 

NHN

Retrofitter - Audi - VW - Skoda - Seat
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VCDS Map User
Emailed schematics.
 

NHN

Retrofitter - Audi - VW - Skoda - Seat
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VCDS Map User
I would pull fuses & check for continuity across the 30's, you could always disconnect them, run a temp separate feed to both terminals & see if the issue returns, I do wonder if 2 wires have got a tad warm, covering melted a tiny bit & are shorting intermittently, speculative, could even be a pcb track issue, only one way to know.
 
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