Car Alarms: remote start dies after 1 minute (sometimes), alarmtek, remote start

Question
When I remote start my vehicle it should run for 12 minutes then stop but lately it runs for about 1 minute and then stops (1 in 10 times it will stop after 12 minutes like it should)

Answer
Likely to be needing a tach sense.
Please go to a tech and have them re lear, or
attach the tach wire from the remote starter,
and learn the tach rate.

Then it should regulate to the settings
and stay that way.

Good luck and stay warm!

ALARMTEK