4lane

Bink187

Any luck with this? Mine will lock with the fob, and with the button on the door. I think one of my rear door buttons is broken now.
All kinds of stuff on these fail, door locks, buttons, speakers, the rear deck sub, door latch cables, shock bellows damper, its a constant string of parts.

4lane

At one point one door wouldn't lock and the chirp stopped. I replaced the lock module with an aftermarket module thinking it would fix it all, but it only fixed the door lock issue. Currently, all doors lock (except the fuel door), but there is no chirp. When the auto locks are set, I can hear the solenoid going off whenever I'm below 10mph so the car clearly thinks it's unlocked at all times. I eliminated a J393 module issues as a potential cause, and looked at connections in the door but haven't found anything. I'm back to the same faults below and am looking for help on what to investigate next. If I had a wiring diagram of the left rear door, I would try toning out from one connector to the next to make sure there is no break in a wire. I'm thinking I should eliminate the first fault first, and then move onto the fuel door fault if there is still no change.

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Address 72: Door, Rear Right (J389) Labels:. 8K0-959-794.clb
Part No SW: 8K0 959 794 A HW: 8K0 959 795 A
Component: TSG HR H06 0170
Revision: Serial number: 0000007912630
Coding: 010C03204000210001
Shop #: WSC 06335 000 00000
VCID: 3FDBBE07377D2CEF48D-806A

1 Fault Found:
02115 - Locking Unit for Central Locking
008 - Implausible Signal
Freeze Frame:
Fault Status: 01101000
Fault Priority: 3
Fault Frequency: 1
Reset counter: 164
Mileage: 183542 km
Time Indication: 0
Date: 2018.08.20
Time: 15:38:13
-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 8K0-907-064-46.clb
Part No SW: 8K0 907 064 CS HW: 8K0 907 064 CS
Component: BCM2 2.0 H07 0437
Revision: 00002001 Serial number: 0414121207
Coding: 0126023A207A001400B0020000000000
Shop #: WSC 00612 002 1048576
VCID: 035372F71B15880F6C5-8056

Subsystem 1 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H03 1301

Subsystem 2 - Part No SW: 8K0 959 591 HW: 8K0 959 591
Component: J245 PS127 H06 0037

Subsystem 3 - Part No SW: 8K0 959 591 HW: 8K0 959 591
Component: J394 PS222 H06 0037

2 Faults Found:
02615 - Fuel Tank Cap; Lock
009 - Open or Short to Ground
Freeze Frame:
Fault Status: 01101001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 164
Mileage: 183542 km
Time Indication: 0
Date: 2018.08.20
Time: 15:38:52

02616 - Fuel Tank Cap; Unlock
009 - Open or Short to Ground
Freeze Frame:
Fault Status: 01101001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 164
Mileage: 183542 km
Time Indication: 0
Date: 2018.08.20
Time: 16:01:54

SMac770

The fuel door codes are just your solenoid going out. I recently replaced mine because it got to the point that occasionally I was having to lock/unlock several cycles to get the solenoid to release. But the solenoid is a dumb device and the status of it is not part of the locking system. It just toggles the power line when you lock or unlock the driver door. It is interesting though that yours does not say " - Intermittent" as my codes did. My fault status was 00101001, but who knows what those bits means.

Your first post said you already replaced the fuel door solenoid? 8K0862153H? Did you voltage test the plug to the solenoid to make sure 12v was present? (I'm not sure if 12v present is locked or unlocked; or maybe it only needs to pulse some 12v to toggle the state; not sure how it actually works inside). Something must be bad with the wiring to the solenoid if you replaced it and it's still giving errors.

Bink187

I had to replace a rear door latch, I ordered and replaced the Audi part# 8K0839015A
it locks and unlocks with the fob now, but no chirp anymore, but I can live without it over a visit to the stealer and their $198 diag fee.

Brian Ramirez

I'm having the exact same problem, have you had any luck figuring out the issue of the car keeps automatic locking while driving

Brian Ramirez

I am having the same issue, did you get the chirp and lock cycle while driving fixed? Or does it still not work after changing those parts.

Depthcharge

Sounds like a the door lock actuator to me. Happens when you get some moisture in the door and weather changes and make it short out. I think you can find it for around $200. DIY is straightforward but a PITA.

Brian Ramirez

Awesome , I will do that and let you guys know what changed