VEMS Community Forum

Technical => Fuel Injection => Topic started by: krzycho-g on August 11, 2010, 02:09:43 AM

Title: Pump off after inactivity and working injectors
Post by: krzycho-g on August 11, 2010, 02:09:43 AM
Hello

VEMS 3.3
1.1.80

I noticed one thing:
When engine stopped fuel pump works by the time fixed by the parameter "Pump off after inactivity" and at the same time are also controlled injectors. Is this normal or do I something wrong?
I cant also set this parametr on 0

Thanks for answer
Title: Re: Pump off after inactivity and working injectors
Post by: GintsK on August 11, 2010, 04:17:57 AM
Your injector injects at this time?

Try pull out pump fuse and watch what happens then. Most probably ECU get false trigger impulses.
Title: Re: Pump off after inactivity and working injectors
Post by: gunni on August 11, 2010, 04:23:40 AM
The injectors should not be working if you stall your engine as the rpm will be none so I don´t see how it´s possible , it´s best if you log it to see.