Incorrect signal from the fuel additive module. This is the only mistake if they were different because it is often the case that the "other" can be deleted and this remains and the hint is in those "other".
It should be in the tank for the additive - activator, capacity about 1.8 l, reset after a reset with a diagnostic computer. greetings. PS the error will disappear if only the additive activator - additive is required.
I checked, this container near the fuel tank is empty. I will buy this activator and try to take a few photos while topping up, thanks for the advice everyone.
After adding fluid to the FAP tank and error reset / engine service required / all ok. You need a channel, two hours of work and someone with a diagnostic device, interface to reset the error. Difficulty of work - small.
The discussion revolves around error code 2584, indicating a problem with the fuel additive module in a Volvo S40 II diesel vehicle. Users suggest that the error is likely due to an incorrect signal from the fuel additive module, and the solution involves checking the additive tank, which should contain approximately 1.8 liters of activator. After refilling the tank and resetting the error using a diagnostic computer, the issue can be resolved. One user confirmed that after adding the fluid and resetting the error, the problem was fixed, indicating that the task is relatively straightforward and requires minimal effort. Summary generated by the language model.