Onan 4000 control board test
- Onan 4000 control board test how to#
- Onan 4000 control board test generator#
- Onan 4000 control board test code#
Onan 4000 control board test generator#
The replacement control boards cost from $135 to $450, depending on the generator model, so saving on labor costs is not such a bad idea. In the case that your generator is out of warranty, or you do not wish to keep it, you can replace it yourself. “Replacing the control board by yourself will void the warranty of your generator, especially if you replace it with an aftermarket part.” It is what is it, there are no reasons to be hunting for the cause of the problem, there is an error in the EEPROM chip which can’t be fixed, and that’s all she wrote.įortunately, it is not the end of your generator as the control board can be easily replaced.
Onan 4000 control board test code#
When it comes to fault codes on Onan generators, there isn’t any that is more straightforward than the fault code 35. In case that you see a blink-blink-blink-pause-blink-blink-blink-blink-blink-long pause pattern, you are dealing with fault code 35. The blinking pattern is made of two groups, each for one digit of the code, separated by a brief pause and ending with a longer one, after which the blinking will repeat. The blinking pattern will change to the one specific to your fault code.
Onan 4000 control board test how to#
> How to Fix Fault Code 58 on Onan Generator? Reading the Fault Code on Onan Generator > How to Fix Fault Code 29 on Onan Generator? > How to Fix Fault Code 22 on Onan Generator? > How to Fix Fault Code 32 on Onan Generator? > How to Fix Fault Code 33 on Onan Generator? > How to Fix Fault Code 36 on Onan Generator? > How to Fix Fault Code 15 on Onan Generator? > How to Fix Fault Code 13 on Onan Generator? > How to Fix Fault Code 14 on Onan Generator? > How to Fix Fault Code 12 on Onan Generator? This chip holds all the programming logic of the generator’s controls, so if there is some error in it, the generator will refuse to start.īefore you start fixing this problem, it is important to make sure it is what you are dealing with.ĭoing some repairs on your generator will void its warranty, so before you attempt to fix this problem it is best to consult with the RV dealership whether this will also void it, in case that your generator is still covered and you wish to keep the warranty. The fault code 35 happens when there is some fault with the control board’s EEPROM chip during the start self-test. Having a reliable source of electricity when you are dry camping is a necessity, but when the generator is refusing to start it is important to get to the bottom of the problem and solve it. Prevent Onan Generator Fault Code 35 from Reoccurring.How To Solve Onan Generator Fault Code 35.Reading the Fault Code on Onan Generator.What is Fault Code 35 on Onan Generator.