Hello The patient today is Man tga 26.460 from 2001. An error appeared today on the display 04009-10 and the word RET S DIAGNOSIS. After displaying the message, I did not find any changes in driving. Can any of the honorable forum members help me find the fault and remove it?

in the first post I wrote that it is on the left side of the intarder and this photo is taken from the right side

The error number indicates proportional valve Y133 on the left side of the retarder. Two wires go to it.

Is it the valve marked in the picture? After switching on when it wants to decrease or increase the strength, nothing happens. The Intarder brakes with the same force.

Problem solved. For posterity the valve marked in the picture. Metal and plastic. In the middle there are two thin wires and the connection between the plastic and the metal is worn. The valve cannot be dismantled. Exchange only

I will add that the valve costs PLN 800. After the inspection, I decided to try to disassemble it and fix it. It turned out that if you want, you can. It is enough to gently press the metal body which is made of a thin sheet and solder two wires to the electromagnet. And this is how eight hundred for pleasure are left.

[Solved] Man TGA 26.460 (2001): Error 04009-10, RET S DIAGNOSIS - Fault Identification & Removal Guide

buttiewtz82 24924 6

Treść została przetłumaczona

Zobacz oryginalną wersję tematu

| New topic

#1 10215257 03 Dec 2011 23:12

buttiewtz82 buttiewtz82

Level 11

» |

Post #1
10215257 03 Dec 2011 23:12

Hello
The patient today is Man tga 26.460 from 2001. An error appeared today on the display 04009-10 and the word RET S DIAGNOSIS.
After displaying the message, I did not find any changes in driving.
Can any of the honorable forum members help me find the fault and remove it?
ADVERTISEMENT
#2 10215475 04 Dec 2011 00:11

saron22 saron22

Trucks specialist

» | Helpful post? (+5)

Post #2
10215475 04 Dec 2011 00:11

The error number indicates proportional valve Y133 on the left side of the retarder. Two wires go to it.
ADVERTISEMENT
#3 10215756 04 Dec 2011 09:05

buttiewtz82 buttiewtz82

Level 11

» | Topic author Helpful post? (+3)

Post #3
10215756 04 Dec 2011 09:05

Is it the valve marked in the picture?

After switching on when it wants to decrease or increase the strength, nothing happens. The Intarder brakes with the same force.
ADVERTISEMENT
Helpful post

#4 10220316 05 Dec 2011 10:09

saron22 saron22

Trucks specialist

» | Helpful post? (+2)

Helpful post
Post #4
10220316 05 Dec 2011 10:09

in the first post I wrote that it is on the left side of the intarder and this photo is taken from the right side
#5 10220801 05 Dec 2011 13:23

buttiewtz82 buttiewtz82

Level 11

» | Topic author Positive voted Helpful post? (+6)

Post #5
10220801 05 Dec 2011 13:23

Problem solved.
For posterity the valve marked in the picture. Metal and plastic. In the middle there are two thin wires and the connection between the plastic and the metal is worn.
The valve cannot be dismantled. Exchange only
ADVERTISEMENT
#6 10220838 05 Dec 2011 13:41

saron22 saron22

Trucks specialist

» | Helpful post? (0)

Post #6
10220838 05 Dec 2011 13:41

I'm glad I could help
#7 10271001 17 Dec 2011 16:36

buttiewtz82 buttiewtz82

Level 11

» | Topic author Helpful post? (+3)

Post #7
10271001 17 Dec 2011 16:36

I will add that the valve costs PLN 800. After the inspection, I decided to try to disassemble it and fix it. It turned out that if you want, you can. It is enough to gently press the metal body which is made of a thin sheet and solder two wires to the electromagnet.

And this is how eight hundred for pleasure are left.
Create an account, log in and become active in a forum and ads will not appear. You will receive points by participating in discussions.
Join this discussion.

Install the application

Didn't find an answer? Ask Artificial Intelligence

*I agree to send the question to OpenAI, Anthropic PBC, Perplexity AI, Inc., Kagi Inc., Google LLC - owners of language models in order to prepare the best response. The companies may monitor and log information entered into the form.

*I agree to publicly display my question and answer. The question and answer will be publicly available to everyone. The process may take a few minutes. Upon completion, you will be redirected to the page with the answer.

Wait...(2min)

| New topic

Report a violation of the law

Topic summary

The discussion revolves around a 2001 Man TGA 26.460 truck displaying error code 04009-10, indicating a fault with the proportional valve Y133 associated with the retarder system. Initial responses identified the valve's location and functionality issues, leading to a follow-up where the author confirmed the valve's condition and the necessity for replacement. A later post revealed a successful repair by soldering the wires to the electromagnet, avoiding the high cost of a new valve, which was quoted at PLN 800. The valve's construction, comprising metal and plastic components, was also noted, emphasizing the possibility of repair rather than replacement.
Summary generated by the language model.

[Solved] Man TGA 26.460 (2001): Error 04009-10, RET S DIAGNOSIS - Fault Identification & Removal Guide

Didn't find an answer? Ask Artificial Intelligence

Topic summary