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tainui tainui is offline
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Car: 2018 RS5 B9
Default New member - new install - CEL and error codes - 2018 RS5 B9 - 04-03-2019, 07:46 AM

Hello. I had been reading about this on the Audi forums for some time and decided to order the other day. The JB4 and bluetooth unit arrived yesterday and I installed it in my 2018 RS5 (B9). The process was completely straightforward and easy with the instructions provided. I applied all the updates from the sticky thread above and immediately the CEL came on steady and the following error codes are stored in the unit:


Is it obvious to anyone what my mistake was?

I have NO other engine mods at this time.

The install pics:







List of the installed updates from the sticky:
4th update File Type: hex AUDI_JB4_SENT_T6.hex
3rd File Type: hex AUDI_JB4_SENT_T7.hex
2nd File Type: hex JB4_SENT_AUDI_S4_2.hex
1st File Type: hex JB4_AUDI_S4_4_T4.hex

Last edited by tainui; 04-03-2019 at 08:10 AM..
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George @ BMS's Avatar
George @ BMS George @ BMS is offline
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Car: E90 BMW 335i AT
Default 04-03-2019, 09:02 AM

Quote:
Originally Posted by tainui
Hello. I had been reading about this on the Audi forums for some time and decided to order the other day. The JB4 and bluetooth unit arrived yesterday and I installed it in my 2018 RS5 (B9). The process was completely straightforward and easy with the instructions provided. I applied all the updates from the sticky thread above and immediately the CEL came on steady and the following error codes are stored in the unit:


Is it obvious to anyone what my mistake was?

I have NO other engine mods at this time.

The install pics:







List of the installed updates from the sticky:
4th update File Type: hex AUDI_JB4_SENT_T6.hex
3rd File Type: hex AUDI_JB4_SENT_T7.hex
2nd File Type: hex JB4_SENT_AUDI_S4_2.hex
1st File Type: hex JB4_AUDI_S4_4_T4.hex
On new units firmware updates are not needed. Load this one its the latest one: JB4_AUDI_S4_4_T4.hex
If the lights persists email me George@burgertuning.com which is a quicker way to resolve.


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tainui tainui is offline
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Car: 2018 RS5 B9
Default 04-03-2019, 09:27 AM

The light is out. Thanks.
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