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bearhouse



Member Since: 18 Jul 2020
Location: Hemel Hempstead
Posts: 10
United Kingdom 2010 Range Rover Autobiography 5.0 V8 Santorini Black
Audio Amplifier Module fault codes B1A01-13 & B1A02-13

Hi All,

I wonder if someone can kindly help... Amongst other faults, I have Audio Amplifier Module fault codes B1A01-13 & B1A02-13 Speaker Circuits 1 & 2 Permanent Faults. Has anyone had these faults? Can anyone suggest where to look. Has anyone fixed these issues? I have a 2010 5L V8 Autobiography.

Any assistance greatly appreciated.
Post #653616 15th Jan 2023 1:28pm
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JayGee



Member Since: 27 Jul 2021
Location: London
Posts: 3283
United Kingdom 2012 Range Rover Vogue 4.4 V8 Orkney Grey

Are these actually faults you can hear i.e spaekers and amp not working? If they are GAPIID fault codes then there are numerous false / spurious codes thrown with every fault check. 2012 TDV8 Vogue (L322)
Post #653617 15th Jan 2023 1:41pm
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bearhouse



Member Since: 18 Jul 2020
Location: Hemel Hempstead
Posts: 10
United Kingdom 2010 Range Rover Autobiography 5.0 V8 Santorini Black

There be honest, they are fault codes. I've get to see if I can hear / identify the faults. But, the codes have come up twice when the garage have scanned for faults.
Post #653618 15th Jan 2023 1:44pm
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Gaby13



Member Since: 27 Aug 2024
Location: Milton Keynes
Posts: 2
United Kingdom 2010 Range Rover Autobiography Black 5.0 SC V8 Santorini Black

Hi, do you fix the problem?
I have the same faults code on mine
Post #698908 27th Aug 2024 12:14pm
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dingg1



Member Since: 29 Jun 2013
Location: PORTUGAL
Posts: 1393
2007 Range Rover Vogue SE 4.2 SC V8 Stornoway Grey

Everyone has these fault codes

As long as everything sounds ok

Fogetaboutit 👍
Post #698909 27th Aug 2024 12:17pm
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Gaby13



Member Since: 27 Aug 2024
Location: Milton Keynes
Posts: 2
United Kingdom 2010 Range Rover Autobiography Black 5.0 SC V8 Santorini Black

The sound doesn't work on mine
Post #698910 27th Aug 2024 12:19pm
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dingg1



Member Since: 29 Jun 2013
Location: PORTUGAL
Posts: 1393
2007 Range Rover Vogue SE 4.2 SC V8 Stornoway Grey

Ah that's a different matter, but those cides have been standing on mine since I got it, everything works fine, so I don't think investigating those will help you...
Post #698915 27th Aug 2024 1:01pm
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