Bob,
Assuming you are using the standard and ubiquitous solenoid like the Cole H
ersee 24059, it should certainly last more than 100 hrs.=C2- More like 10
++ years.
JoeG is right on the nose with his advice.
Maybe you could post bus voltage with engine off and voltage with engine ru
nning.=C2- Also have you confirmed the EFIS numbers with a volt meter?
-Jeff
On Monday, December 1, 2025 at 10:25:38 AM PST, bobnoffs <icubob@gmail.
com> wrote:
my voltage number is dropping in my eis. i have determined it is resistance
in my continuous solenoid for my battery. this solenoid is from acs and ha
s only 100 hrs on it. i really dont want to redo those fat wires on the fir
ewall to fit a different solenoid but isn't 100 hrs a short lifespan? shoul
d a go for a better solenoid?
bob noffs
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http://forums.matronics.com/viewtopic.php?p=516706#516706
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