How to Repair Generac & Honeywell Generators with Overspeed Fault (Error Code 1200, 1205)

[@pamelabateman9211]

A very useful and succinct explanation.

[@tacticalpowerpro]

@@pamelabateman9211 thank you! glad my video was useful.

[@KellySweeten]

Please show how to replace the carburetor/mixer assembly.

[@tacticalpowerpro]

Hi! Thanks for watching my video. I have a KZbin Short in my channel where I show how to remove the mixer assembly. It’s called “How to install or remove a Generac / Honeywell intake mixer assembly and air box” look it up. It might help you.

[@alvinbihms9629]

Good to see military using their skills I was 63 C motor pool we serviced every and anything that burned gas. How do I go about purchasing a generac service and repair manual ? (Information is power )

[@tacticalpowerpro]

Thank you for your service 🫡. To get my hands on one of these I had to sign up for one of their HSB generator training classes. Information is power, this manual is a great tool to have specially if you work on these generators often like I do.

[@joselitomacapaz8521]

Thanks for your vedio sir ,,

[@tacticalpowerpro]

Thank you for watching my video sir 🫡

[@WSmith2024]

On the test it looked like the movements were exactly the same as after replacement. What am I missing? Thanks for the video.

[@tacticalpowerpro]

@@WSmith2024 they where the same video clips, the generator was already repaired I didn’t have video recording of the “bad” stepper motor with no movement. I mentioned that the first time I tried to start the generator the stepper motor did not moved at all, but showed a clip of what a good stepper motor should act. The generator in the video only had an unplugged steeper motor connector.

[@alvinbihms9629]

A diagnosis was right on ,step MOTOR was unplugged. I had just installed brand new generator and tested.

[@tacticalpowerpro]

Awesome to read the diagnostic was right on the money. Thank you for watching my video out of all the videos on youtube. I really appreciate it.

[@alvinbihms9629]

@@tacticalpowerpro HEY FOR SOME REASON MY BATTERY wont charge i have 120 V from T1 to the evolution 2 @ at generator where do i ck output battery charge

[@tacticalpowerpro]

@@alvinbihms9629 Hey, you can check the battery charger output or status at the controller but you will need the "dealer" access code. --> ESC, UP, UP, ESC, DOWN, UP, ESCAPE, UP, ENTER.

[@gersonhenrriquez6123]

What is the name of the piece

[@tacticalpowerpro]

What piece are you referring to? The mixer assembly or the stepper motor?

[@kennethcarnival]

Why do you have to also replace the mixer assembly when only the stepper motor is bad? Many people bought only stepper motors from Amazon and said that fixed the problem.

[@tacticalpowerpro]

Generac only sells the entire mixer assembly. They do not sell the stepper motor by itself. But if you can find the stepper motor through Amazon then more power to you, just replace the stepper motor which is really the issue.

[@djterrorist4819]

Jus did he same thing and still getting the same overspeed alarm I so hate generac

[@tacticalpowerpro]

@@djterrorist4819 What you did? You replaced the stepper motor?

[@djterrorist4819]

⁠@@tacticalpowerproyes and the controller also worked fine for 2 hrs then 1200 over speed alarm

[@tacticalpowerpro]

@@djterrorist4819 Did you replaced the entire mixer assembly or just the stepper motor? if you just replaced the stepper motor then make sure the stepper motor linkage and throttle plates in the mixer assembly do not bind in any way. Also did you test the resistance value at the connector of the new stepper motor?

[@joshuarussell138]

Everything moves fine, and runs for a while then shows the error. I don’t have the resistance tester tho

[@tacticalpowerpro]

For how long does the generator run?