Desulphation

downunderbmer · 01-12-2025, 03:42 PM

Hi,
I am using INPA loader V2.023.
I get the message "Starting conditions not met" when attempting desulphation. I have tried closing and restarting the programme with no luck.
Desulphation does not kick in even when the temperature is over 550 degrees.
Any ideas on what could be the issue?
TIA
Attachment 1

notallbad · Yesterday, 07:54 PM

did you ever solve it?

I know the exhaust temp needs to be at a certain temp and fuel tank needs to be at least half full as it uses more fuel in the process. But engine coolant and oil temp also factors.

Do you have any current dtc's? ones that may prevent the process like 02/lambda sensors, misfires

01-12-2025, 03:42 PM	#1
downunderbmer Enlisted Member 13 Rep 36 Posts Drives: 2011 BMW E90 320i LCI N43 Join Date: Jul 2020 Location: Auckland iTrader: (0)	Desulphation - starting conditions not met Hi, I am using INPA loader V2.023. I get the message "Starting conditions not met" when attempting desulphation. I have tried closing and restarting the programme with no luck. Desulphation does not kick in even when the temperature is over 550 degrees. Any ideas on what could be the issue? TIA Attachment 1 Attached Images
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Yesterday, 07:54 PM	#2
notallbad Registered 0 Rep 2 Posts Drives: BMW E90 Join Date: Jan 2025 Location: uk iTrader: (0)	did you ever solve it? I know the exhaust temp needs to be at a certain temp and fuel tank needs to be at least half full as it uses more fuel in the process. But engine coolant and oil temp also factors. Do you have any current dtc's? ones that may prevent the process like 02/lambda sensors, misfires
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