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Trusted Contributor

Re: 3516 alarms

I assume you have a series 2 engine with the LCD screen on the engine.

your ECS switch imputs are 6 relays in the engine control panel.

 

the ecm sends out 2 paralel lines which are being switched by relays.

change in potential by changing the activated relays controls if the enigne is in remote, manual, cooldown or stop.

 

the relays are the small white ones, in the control panel.

as a matter of test take the relay from the general alarm, and use this relay to switch out the relays in the mounintgs.

you have: run 1&2, stop 1&2 reset 1&2.

Trusted Contributor

Re: 3516 alarms

the fault your describing isnt valid, what kind of engine your taking about?

New member

Re: 3516 alarms

I am getting alarms on 3 engines with  code SPN 393216  FMI 0, the problem is in auto engine does not start with any common alarm. no information in the instruction. What can be a source of this code and most important how to get rid of it??

By the way exhaust scanner is removed from the J1939 link already.

New member

3516 alarms

I'm getting this alarm saying (incorrect ESC inputs) just curious as to what it's telling me because all systems are running one but it just started popping up today