Passat V6 BBG Engine - EGR Valve Maps

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Topic: Passat V6 BBG Engine - EGR Valve Maps (Read 1014 times)

Gulfstream

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	Passat V6 BBG Engine - EGR Valve Maps « on: December 28, 2022, 05:09:28 PM »

Hi!

Possibly I found the EGR maps of the Passat V6 BBG engine. If anyone needs it, these are the addresses. If anyone finds any errors, please correct me there!

CLAAAGRE (EGR Output Control) - 0108D4

CLAAAGRF (EGR Flow) - 0108D5

CLAAAGRL (EGR Sensor Position) - 0108D6

CLAAAGRV (Vent EGR) - 0108D7

Thanks


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gremlin

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	Re: Passat V6 BBG Engine - EGR Valve Maps « Reply #1 on: December 29, 2022, 03:06:30 AM »

Completely wrong definitions.

CLAAGRE - 0108D2 = 0
CLAAGRF - 0108D3 = 0
CLAAAGRL, CLAAAGRV - don't exist at all in this firmware.

BTW, where you found EGR components on this engine? Wink

There is SAI system only.
EGR diagnostics are disabled in this ECU straight from the factory.
CDAGR = 0
CDAGRL = 0

Full list of maps (Address;Name;Id;Size - per line) is in attachment.


« Last Edit: December 29, 2022, 03:50:23 AM by gremlin »	Logged

Gulfstream

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	Re: Passat V6 BBG Engine - EGR Valve Maps « Reply #2 on: December 29, 2022, 07:54:17 AM »

Thanks for helping gremlin!!

I will check and fix it now!!!!

Quote from: gremlin on December 29, 2022, 03:06:30 AM

Completely wrong definitions.

CLAAGRE - 0108D2 = 0
CLAAGRF - 0108D3 = 0
CLAAAGRL, CLAAAGRV - don't exist at all in this firmware.

BTW, where you found EGR components on this engine? Wink

There is SAI system only.
EGR diagnostics are disabled in this ECU straight from the factory.
CDAGR = 0
CDAGRL = 0

Full list of maps (Address;Name;Id;Size - per line) is in attachment.


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