Upgraded controller problem Navitas 440amp

actionjacksonbn · 12-12-2021, 10:47 PM

purchased a 440 amp controller and installed it today. got it from buggies unlimited and it is the navitas 440amp for g29. upon install I put the cart in forward applied throttle and it immediately felt like it went wide open. I hit the brakes and turned the key off immediately. shortly after that I turned down the on the fly controller assuming that may have been my issue but after that I had absolutely no response and I began to receive error code 2-4 (controller not pre charging). Im not sure how to get this code to go away or what my issue is. Also I was originally getting over 50v displayed in the app after install. It now shows 0V on the app and the controller is on with the flashing code 2-4 event though the app says 0v

ojo · 12-13-2021, 06:39 AM

Hmm, did you follows the installing instructions?

https://www.navitasvs.com/manuals

Or call Navitas service, they're very helpful.

12-12-2021, 10:47 PM	#1
actionjacksonbn Not Yet Wild Join Date: Dec 2019 Posts: 2	Upgraded controller problem Navitas 440amp purchased a 440 amp controller and installed it today. got it from buggies unlimited and it is the navitas 440amp for g29. upon install I put the cart in forward applied throttle and it immediately felt like it went wide open. I hit the brakes and turned the key off immediately. shortly after that I turned down the on the fly controller assuming that may have been my issue but after that I had absolutely no response and I began to receive error code 2-4 (controller not pre charging). Im not sure how to get this code to go away or what my issue is. Also I was originally getting over 50v displayed in the app after install. It now shows 0V on the app and the controller is on with the flashing code 2-4 event though the app says 0v

12-13-2021, 06:39 AM	#2
ojo Gone Wild Join Date: Sep 2020 Location: Germany Posts: 1,999	Re: Upgraded controller problem Navitas 440amp Hmm, did you follows the installing instructions? https://www.navitasvs.com/manuals Or call Navitas service, they're very helpful.

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