Small Engine

Small Engine Troubleshooting Problems? Ask a Mechanic Now.

Ask an Expert,
Get an Answer ASAP!

Related Small Engine Questions
I have a 20 KW Generac. I have a manual transfer switch.
I have a 20 KW Generac. I have a manual transfer switch. When I crank it , it runs then stops and the screen shows STOPPED - ALARM Under Voltage ERROR 1902 … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Under Voltage and error code 1902. Installed 2016. 2 times
Out of 4 power outage from hydro the generator works twice… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have gen set model # 0064610, se# 9762274, what problem
I have gen set model #(###) ###-#### se#(###) ###-#### what problem indicates code #1902?, unit did not start in manual mode. I pressed the off button, then enter, went back to manual then it started … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Series NumberFault Message 1902. Under voltage. When
Series Number(###) ###-####Fault Message 1902. Under voltage. When selected OFF, battery fault message illuminated. how to reset please … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Am in need of a tech that knows about error codes for 20kw
Hi good evening am in need of a tech that knows about error codes for 20kw propane generac generator.. My code is 1902 low voltage… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have a Generac Generator 15kw, a month ago gave me the
Hi, I have a Generac Generator 15kw, a month ago gave me the Under Voltage 1902, the bruches were really bad, I change them and last night got the same Under Voltage 1902, I haven't check the bruches … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
How to repair code 1902 on 20kw generac generator. Generac
generac model(###) ###-#### serial #(###) ###-#### installed august 27, 2013 … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Generac 13kw brand new installed 4 weeks ago gives me error
Generac 13kw brand new installed 4 weeks ago gives me error code 1902 under voltage. Any fix for this? Starts up fine then shuts down with the code after retrying. All components brand new using lp ga… read more
JON
JON
Master Service Tech
MASTER SERVICE TECHNICIAN
4,262 satisfied customers
I have a Generac OJ9322 and its sending error code 1902 low
I have a Generac OJ9322 and its sending error code 1902 low voltage. I live in Puerto Rico and we are going thru hurricane Maria which devastated the idland … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I own a generac 11k generator two years old and it as come
hi i own a generac 11k generator two years old and it as come up with code 1902 under voltage what could be the cause les … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
14KW generac Propane generator, starts but no power. Error
14KW generac Propane generator, starts but no power. Error Msg : 1902, Running warming up … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Help needed code 1902. 30 mins. I don't think i have choice
hello, help needed code 1902 JA: I'll do all I can to help. How long have you been dealing with this? Customer: 30 mins JA: Do you plan on doing the work yourself? Customer: i don't think i have choic… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Won't run. error msg "not sensing RPM" 6-7 years. this error
won't run. error msg "not sensing RPM" JA: How old is the appliance? Have you gotten error messages before? Customer: 6-7 years. this error present for two months JA: Do you plan on doing the work you… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have a Generac Portable Generator that is only producing
I have a Generac Portable Generator that is only producing voltage . It is a17500 … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Generac generator with error code 1902 under voltage.
Generac 14k generator with error code 1902 under voltage. How do I fix this? When I reset it, it runs for about 30 seconds and then shuts off. SERIAL#(###) ###-####MODEL#(###) ###-####and its 3 years … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Got a generac generator showing a 1902 error code, trying to
got a generac generator showing a 1902 error code, trying to figure out what it means … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
My generac svt-4200 has been in storage few years. We
my generac svt-4200 has been in storage for a few years. We had to use it today and got it running, but it doesn't seem to put out much voltage.… read more
Pacliff1985
Pacliff1985
Small Engine Tech
Diploma
22 satisfied customers
Have a 20kw Generac Generator-mod-0058871 undervoltage alarm,what
Have a 20kw Generac Generator-mod-0058871 undervoltage alarm,what could the problem be? one year old… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Curtis B.

Curtis B.

Technician

15,342 satisfied customers

have worked on and around most engine models for 35 yrs./Polaris ATV expert

Rick

Rick

Factory Authorized Trainer

4,218 satisfied customers

Outdoor Power Equipment technical trainer since 1990, covering eight states.

Jon K.

Jon K.

Small Engine Diagnostic Expert

2,995 satisfied customers

Gold certified Stihl tech, Service Manager for a rental/repair shop.Certified in most small engines

James W

James W

Small Engine Troubleshooting Expert

2,986 satisfied customers

7 years as Mechanic & Parts Manager for Brother who has Owned Lawn & Garden Repair shop for 35 years

Vince O.

Vince O.

Small Engine Technician

2,943 satisfied customers

Over 30 years experience repairing lawn and garden equipment. Chainsaws, mowers,blowers and trimmers

Wayne

Wayne

Engine Rebuilder

2,108 satisfied customers

many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines

RUSS

RUSS

SERVICE TECHNICIAN

1,723 satisfied customers

28 YEAR SERVICE TECHNICIAN

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x