My Laars Lite 2 LD SPA/pool water heater won't start.?

Gas operated, electronic ignition. Gas and power supply are good. It's not a bad pressure switch since I jumped that and it still won't turn on. It worked fine until recently. The one inline fuse I could find is fine. Any ideas? Or suggested web sites/forims that might be able to help?

hunsaker2017-01-01T14:06:12Z

Laars Lite 2 Pool Heater

?2016-09-28T06:13:45Z

Laars Lite 2

?2013-08-07T18:04:27Z

Ignitor/flame sensor/flame rod insulator not cracked, ignitor/sensing wire not frayed or cracked, temperature controller/sensor okay, ignition module bad, got pilot flame, got main flame?
Intermittent or standing pilot?

Brett2013-08-09T09:46:40Z

You have stated your power supply is good;what's your milliamp read at valve?....also those units are notorious for rollout....if you don't have a manometer/or able to post true reads ....I don't want to be the guy responsible for you losing your eyebrows.