audi RS6 2014 acc and braking guard not available

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ignacebeckx1
Neutral
Posts: 1
Joined: Wed Jun 21, 2023 9:05 pm

audi RS6 2014 acc and braking guard not available

Post by ignacebeckx1 » Wed Jun 21, 2023 9:31 pm

Acc & braking guard not available

I read it with obd11
Error code (U111300) on distance control 1 and 2 "function limitation due to received fault value"
Module 3C lane assist (local data bus defective)

I dont know where to look, maybe defective module from the lane assist or bad wiring


Code: Select all

-------------------------------------------------- -------------
Wrong
    Module: 13 Distance Control
    Active errors: 1
    Idle Errors: 0
    System description: ACC3
    Software number: 4G0907561A
    Software version: 0410
    Hardware number: 4G0907561
    Hardware version: H19
    Serial number: 00000000000000
    ODX name: EV_AdaptCruisContrAU57X
    ODX version: 002010
    Errors:
         - Unknown
            Permanently
                Date: 2023-06-18 22:29:42
                Mileage: 114280 km
                Priority: 6
                counter failure frequency: 2
                Lost counter: 115
                Dynamic Environment Data: 028D001D02853623100E01FC100FFB75


    Mileage: 114287 km
    Date: 2023-06-19 20:51
-------------------------------------------------- -------------
Wrong
    Module: 3C Lane Change Assist
    Active errors: 1
    Idle Errors: 0
    System description: J769 SWA MasterH05
    Software number: 4G0907566K
    Software version: 0020
    Hardware number: 4G0907566
    Serial number: 6PZ 010 287-09
    Errors:
        02071 - Local databus defective
            Permanently
                priority: 3
                Frequency counter: 1
                Driving cycle: 115
                Mileage: 114284 km
                Date: 2023-06-18 22:43:40


    Mileage: 114287 km
    Date: 2023-06-19 20:51
------------------------------------------------- -------------
Wrong
    Module: 8B Distance Control 2
    Active errors: 1
    Idle Errors: 0
    System description: ACC3
    Software number: 4G0907541A
    Software version: 0400
    Hardware number: 4G0907541
    Hardware version: H19
    Serial number: 00000000000000
    ODX name: EV_AdaptCruisContr2AU57X
    ODX version: 002008
    Errors:
         - Unknown
            Permanently
                Date: 2023-06-18 22:30:03
                Mileage: 114280 km
                Priority: 6
                counter failure frequency: 2
                Lost counter: 115
                Dynamic Environment Data: 028D001C0285363E100EFFFE100FFF76


    Mileage: 114287 km
    Date: 2023-06-19 20:51
-------------------------------------------------- -------------
Wrong
    Module: 8E Image Processing Control Unit
    Active errors: 1
    Idle Errors: 0
    System description: BV-SG
    Software number: 4G0907107E
    Software version: 0041
    Hardware number: 4H0907107
    Hardware version: H32
    Serial number: 00500012060814769103370000
    ODX name: EV_BC7
    ODX version: 001001
    Errors:
        U111300 - Function limitation due to received fault value
            Permanently
                Date: 2023-06-18 22:30:05
                Mileage: 114280 km
                Priority: 6
                counter failure frequency: 2
                Lost counter: 115
                Voltage contact 15: 14.1 V
                Control unit temperature: 45.0 °C
                Outside temperature: 24.5 °C


    Mileage: 114287 km
    Date: 2023-06-19 20:51

-------------------------------------------------- -------------
Last edited by ignacebeckx1 on Wed Jun 21, 2023 9:31 pm, edited 1 time in total.

User avatar
feeltheburn
2nd Gear
Posts: 247
Joined: Tue May 27, 2014 6:32 pm

Re: audi RS6 2014 acc and braking guard not available

Post by feeltheburn » Sat Jun 24, 2023 8:23 am

https://mhhauto.com/Thread-solved-audi ... em-u111300 -maybe an issue elsewhere causing a comms failure??
RS6 C7 (2014), Daytona Pearl, 21" Titanium, On Air, LEDs, Sports Exhaust, Dynamic Steering, Red Calipers, ACC, Top View, Connect, Tints, Rear Side Airbags, Rear heated seats; MP4S

Tadass910
5th Gear
Posts: 1305
Joined: Fri Nov 11, 2016 8:39 pm

Re: audi RS6 2014 acc and braking guard not available

Post by Tadass910 » Tue Jul 04, 2023 10:05 am

ignacebeckx1 wrote:
Wed Jun 21, 2023 9:31 pm
Acc & braking guard not available

I read it with obd11
Error code (U111300) on distance control 1 and 2 "function limitation due to received fault value"
Module 3C lane assist (local data bus defective)

I dont know where to look, maybe defective module from the lane assist or bad wiring


Code: Select all

-------------------------------------------------- -------------
Wrong
    Module: 13 Distance Control
    Active errors: 1
    Idle Errors: 0
    System description: ACC3
    Software number: 4G0907561A
    Software version: 0410
    Hardware number: 4G0907561
    Hardware version: H19
    Serial number: 00000000000000
    ODX name: EV_AdaptCruisContrAU57X
    ODX version: 002010
    Errors:
         - Unknown
            Permanently
                Date: 2023-06-18 22:29:42
                Mileage: 114280 km
                Priority: 6
                counter failure frequency: 2
                Lost counter: 115
                Dynamic Environment Data: 028D001D02853623100E01FC100FFB75


    Mileage: 114287 km
    Date: 2023-06-19 20:51
-------------------------------------------------- -------------
Wrong
    Module: 3C Lane Change Assist
    Active errors: 1
    Idle Errors: 0
    System description: J769 SWA MasterH05
    Software number: 4G0907566K
    Software version: 0020
    Hardware number: 4G0907566
    Serial number: 6PZ 010 287-09
    Errors:
        02071 - Local databus defective
            Permanently
                priority: 3
                Frequency counter: 1
                Driving cycle: 115
                Mileage: 114284 km
                Date: 2023-06-18 22:43:40


    Mileage: 114287 km
    Date: 2023-06-19 20:51
------------------------------------------------- -------------
Wrong
    Module: 8B Distance Control 2
    Active errors: 1
    Idle Errors: 0
    System description: ACC3
    Software number: 4G0907541A
    Software version: 0400
    Hardware number: 4G0907541
    Hardware version: H19
    Serial number: 00000000000000
    ODX name: EV_AdaptCruisContr2AU57X
    ODX version: 002008
    Errors:
         - Unknown
            Permanently
                Date: 2023-06-18 22:30:03
                Mileage: 114280 km
                Priority: 6
                counter failure frequency: 2
                Lost counter: 115
                Dynamic Environment Data: 028D001C0285363E100EFFFE100FFF76


    Mileage: 114287 km
    Date: 2023-06-19 20:51
-------------------------------------------------- -------------
Wrong
    Module: 8E Image Processing Control Unit
    Active errors: 1
    Idle Errors: 0
    System description: BV-SG
    Software number: 4G0907107E
    Software version: 0041
    Hardware number: 4H0907107
    Hardware version: H32
    Serial number: 00500012060814769103370000
    ODX name: EV_BC7
    ODX version: 001001
    Errors:
        U111300 - Function limitation due to received fault value
            Permanently
                Date: 2023-06-18 22:30:05
                Mileage: 114280 km
                Priority: 6
                counter failure frequency: 2
                Lost counter: 115
                Voltage contact 15: 14.1 V
                Control unit temperature: 45.0 °C
                Outside temperature: 24.5 °C


    Mileage: 114287 km
    Date: 2023-06-19 20:51

-------------------------------------------------- -------------
Does it work actually or just codes?

Mr clu
Neutral
Posts: 4
Joined: Thu Dec 28, 2023 11:38 pm

Re: audi RS6 2014 acc and braking guard not available

Post by Mr clu » Fri Dec 29, 2023 8:34 pm

Just had same problem fixed . Diag databus module under rear seat £500 fitted and coded

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