CROWN PE 4500! Error Code 343 troubleshooting and repair!!
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- เผยแพร่เมื่อ 16 ต.ค. 2020
- In this video is go through the troubleshooting steps of fixing the 343 error code. This ended up being a way bigger repair, as I needed to replace the wire harness that runs through the handle springs.
STEP 1: Go to inputs (in analyzer, after putting passcode *9454 or 2311*)
STEP2: determine which switch is shorted or crossed (FS or RS)
in my case I also had the SAS switch and the lift switch crossed or shorted.
STEP 3: Bi-pass those switches to see if the problem goes away.
STEP 4: Replace harnesses or repair shorted cables as necessary
IF there are no inputs that are crossed, then replace both FS and RS and make sure you regulate the sensitivity.
In my opinion, I would just replace the harness that runs through the springs in the handle, as well as replace FS and RS.
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good night, I'm from Brazil, I have a SHR 5500 CROWR, it's showing failure (RELESASE TRAVEL CONTROL) AND THE MACHINE I DON'T HAVE THE MAINTENANCE AND ELECTRICAL MANUAL, CAN YOU HELP ME, I WAIT HUG.
@@LTB121 I will send you info. What is your email ?
how did you remove the harness
I am a current tech for crown your repair was spot on
Thank you! 🙏 glad to have you here.
@@theforkliftguy that repair goes for all x10 handled equipment
Gracias por tus videos
All was good and I like your last words
GOD BLESSED YOU TO 🙏🏼🙏🏼🙏🏼
good job sir
Thank you, how can I get the codes for different types of electric forklifts like crown and toyota, thanks
So where would jc 401 on the main harness be? I had an error code 123 and 133 tested the can wires from access 1 and 3 and the ohms where good I also analyze the BRS1 and it's open and close as it should not sure where the problem is but it was also throwing code 133 which I'm supposed to test the jc401 to access 5. Any help would be appreciated.
Great question. JC 401 should be the big bin out harness that hooks up to access 5. OR I think it’s the one that goes to access 1. It passes by the lift motor pump and goes up to the display (access 1)
I like your video could you make a video about how to test if the drive motor if its a ground Crown P.E 4500
Would like this as well
Will do! I recently replaced one because the drive motor would only drive super slow. The speed sensor was messed up. Another common problem is when it throws a code for the speed sensor, if you unplug the connector and turn the truck back on, and the code disappears, then it’s a bad motor.
You shouldn’t be saying the passwords out loud like this because then operators will be able to get into system and start turning off their travel alarms, spot lights, work lights and even worse… adjust the speeds and that can be a Big no no and someone could get hurt.
Thank you for your concern, I didn’t think about that.
@@theforkliftguy there’s other ways of getting the passwords too from what I’ve heard from other operators. Where I do catch someone changing stuff in the systems forklift, I end up going out there with my laptop and changing the password entirely. Good work though keep doing what you’re doing!
That's actually on the employer unless they can prove otherwise. Codes can be changed. It's taking things for granted when company's get to big to care about other stuff. I know how to navigate the menus well enough between p1 and p3 but also know the speed can vary if you know the codes 1 time out of 1000 Is this maybe ever going to be an issue though. I've been using cat/crown/yale/linde/raymond/hyster/jughen or some other German brand for 18 yrs they are all pretty good. User friendlyness isn't always great. And can easily cause a liability. Problem is the people that decide to buy these for company's usually have never used one for 8hrs a day. And don't ask opinions from those that do. They look at the budget 😢
how did you remove the cable
Ey bro i love your videos
Thank you so much!
Good Morning! your channel is very good!! I'm scratching my head on this Crow PE4500 could you send me the fault catalog? Thanks.
Pc4500 - fully release brakes code?
Good 👍🏻
hey , nice video , ( 1:09 ) could you please tell typical code for crown sc series , besides do you accept consulations on your mail ?
Typical code is 2311. If that doesn’t work. You would have to contact crown and see if someone changed it
@@theforkliftguy oww thank you a lot
@@theforkliftguy maybe you know how to dissable the option of belt , every time i have to fasten my belt its so annoying and dangerous sometimes , maybe there is a wire which i can swich off
@@panchasnyk8895 you would have to bi-pass the seat belt switch. Find the 2 cables that lead to the seat belt switch and join them together. That way you don’t have to keep putting the seat belt on
@@theforkliftguy god bless you , thanks a lot
👍👍
Today, I had a similar problem, with a PE4500, ok Error 336, potentiometer, 000. Drive-10.87 FWR-10.87, so far it is fine, now when you return the handler, then error 336 appears.
What can be???
Is adjust the pot 0 volts?
@@brunocervantes2110 how?? pot is 0
Do you know how to enter to the password and get to inputs??
One of your switches is out of adjustment and is activating before the pot reaches voltage see what direction of travel sets off the code and adjust the switch accordingly
Adjust you for/rev screws
I'm in New york and I'm a lincoln tech student right now, crown came into my school to recruit ,to make a long story short ,what would they have me doing for my first jobs after training ?
I’m not sure how crown in NY is but if it’s the same as down where I’m they usually have you riding with a lead and doing simple maintenance.
@@angelperez9201 cool thanks angel💪🏽
Just like the other comment, basic PM's and working with another lead tech.
Hello The Forklift Guy, we have Crown ESR5260, the problem is, it suddenly stops after 1 meter of travel. Battery is full charge. can you please help me to troubleshoot this forklift. Thank you
Does it throw any codes?
@@theforkliftguy there is no code, only show a maintenance sign.
I work on ESR 5200 and 1000 it’s your drive motor or access 3
Como consigo estes manuais
Can you sell me the faults code catalog, thanks
How you like working of fork lift. I’m a 16 year automotive tech that want to make the switch.
I would 100% recommend it. You should do it in a heart beat. Or heavy equipment. Being a field mechanic, working on forklifts or heavy equipment is where it’s at. It’s not easy work but it pays better and every day is something different. You won’t regret it. There’s a reason you’re wanting to leave automotive.
What’s a better company you think. Crown, Toyota, Raymond?
@@jess9571 I can’t speak for those companies, because I’ve never worked for them personally, but I can give you advice based on people that have worked for them and my experience working on those equipment.
CROWN: they are known for their electric forklifts. I personally enjoy working on Crowns and that’s how I fell in love with electrical diagnostics and electric forklifts. Now I’ve met a lot of crown techs, and they generally don’t like working for crown. They have a lot of contracts and you’ll be putting in serious hours. Now I have heard that growth is pretty good in that company. Again, that’s just what I’ve heard.
RAYMOND: a lot of my customers hate Raymond techs. Most of them are under qualified and just throw parts at things. Doesn’t mean you should be that way. Raymond’s are fairly easy to work on and they also are known for electric trucks. Raymond and Toyota is also kind of the same thing.
TOYOTA: I’ve had nothing but good experiences with that company. My local Toyota dealer is amazing. I’m an independent forklift mechanic and own my business, and they go out of their way to help me if I need parts or services. I love working on Toyotas, as you can tell by my TH-cam channel. From my experience, Toyotas are the best of both worlds. They have diesel, gas, LPG and electric forklifts. They got it all and they are really good at making them. Not hard to fix and parts are always available. I’m kind of biased towards Toyota as you can tell. lol
Is the code 9454 able to enter all cars and is there another code?
The other code is 2311. They don’t work on all of them.
Yes, 2311 is the other code
@@theforkliftguy
Crown pe, pc Thailand use 2311 with 5297 and some cars can not access the code. Because there is another code
Code 129, have u figure how to repair?
Hey, do you supply parts?
At this very moment, no. But very soon I will be. I can get any part for most forklifts
Question have you ever had code 362??
362 is the pressure transducer to the hydraulics. It is the sensor on the other side of the fitting on the pump from the hose. Either a bad sensor or broken wire. It Apply’s to bot PEs or SCs . And I believe also RCs. The lift will still run for the RC and SC. but will still appear as a wrench
@@ranflee2712correct 👍🏼👍🏼
How do I make my pc4500 faster and walkable
you need a technician to do it for you.
Code 336?
Have you ever had code 362?
I haven’t. But the manual says it’s a short circuit in the traction motor (M1) or Access 3 (the big grey controller). It might be a bad drive motor. You have to check resistance between each motor terminal and motor ground. If there is a short, then replace Drive motor. If there is an open circuit, then replace access 3.
If you need any help. Let me know
What's wrong with that WP behind it?? Lmao 🤔
What was* wrong with it is the correct question
@@theforkliftguy lol what was wrong with it? I got one that travels both directions but no lift or lower
@@texasfishingandfitness2621 it had a bad drive motor.
@@texasfishingandfitness2621 check battery status. Low battery or bad battery’s will not let you lift or lower
@@theforkliftguy yeah that's what I found, the charger isn't charging and the yellow/green indicator lights are not working to show if it's charging or not
I'm a field tech for Raymond and yeah really shouldn't let passwords out..but most techs know crown passwords...p.s. hate crowns