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What does fault code u041800 mean on 2011, 1.6tdci Ford Focus? What causes it and how can you fix it?


U0418 Ford Invalid Data Received From Brake System Control Module
Your best bet , take it to a qualified repair shop . Do you know anything about serial data communication networks ? C.A.N - controller area network ?
How to Diagnose Controller Area Network CAN
Communications Network Vehicle communication utilizes both medium and high speed controller area network (CAN) communications. CAN is used for many modules to communicate with each other on a common network. CAN in-vehicle networking is a method for transferring data among distributed electronic modules via a serial data bus. Without serial networking, intermodule communication requires dedicated, point to point wiring resulting in bulky, expensive, complex, and difficult to install wiring harnesses. Applying a serial data network reduces the number of wires combining the signals on a single network. Information is sent to the individual control modules that control each function.
The vehicle has 2 module communication networks:
  • Medium speed (MS) CAN
  • High speed (HS) CAN
Both networks are connected to the data link connector (DLC). This makes diagnosis and testing of these systems easier by allowing one scan tool to be able to diagnose and control any module on both networks from one connector. The DLC can be found under the instrument panel between the steering column and the audio unit.

Jun 12, 2017 | Ford Cars & Trucks

1 Answer

Cursor not moving, it is standstill on monitor , how to resolve ?


boot up in Safe mode using a function "F" key when booting up cold... (not a Restart). In "Start", type in "cmd", and then "chkdsk/f" without the quotation marks in the new window with the cursor as it is. The DOS (backdoor) program will repair your Operating System errors for you automatically, please be patient. If that doesn't fix you problem, please check my previous post on Gateway that doesn't boot.

Feb 16, 2015 | Gateway NV4402u Notebook

1 Answer

How do i turn off the wifi


To turn your wireless network adapter off through the Network Control Panel:
- In Windows XP, click Start > Settings > Control Panel > Network Connections.
- In Windows Vista, click Start > Control Panel > Network and Sharing Center > Manage Network Cnnections.
- In Windows 7, click Start > Control Panel > Network and Internet >Network and Sharing Center > Change Adapter Settings.
2. Right-click on the wireless network connection and choose Disable.


HOPE THIS HELPS...

Oct 01, 2014 | Gateway M360 M460 M680 MA2 MA3 MA7 CD DVD...

1 Answer

Boot screen


Try these two things:
1. Go to your BIOS setting by pressing F10 immediately after you switch on your notebook, then select your HDD as your First boot drive and then save changes and exit. If it does not works then follow step 2.
2. Reinstall/freshinstall your Windows OS with a windows OS disc.

Jan 17, 2014 | Gateway NV4402u Notebook

1 Answer

Hi excuse me i need buy a screem for me computer because i broken can yo help me is gateway nv4402u please


This is contact info for Gateway

http://support.gateway.com/support/ask_gateway.aspx?cmpid=topnav

You should be able to order parts here

If this was helpful please rate it and give testimony

Thanks
Don

Jul 10, 2011 | Gateway NV4402u Notebook

1 Answer

The speakers built in won't work, I checked in control panel and it said that there was no audio device installed, what do I do? I have a NV4402u Model


If you see a yellow icon under "sound" on Device Manager then that means that your Audio driver was coruupted or damaged that's why it says that there was no audio device installed in control panel.

Uninstall/Reinstall your sound driver should do the trick.
1. Go to Device Manager
2. Highlight the corrupted driver of your sound card the one that has a yellow icon and then click the delete icon on the upper right hand side of the window (you can place your cursor on each icon on the top to see the delete icon)
3. Restart window in order for the changes to take effect
4. After restart windows will automatically installed the driver back

NOTE: If windows did not installed the driver back you can use the CD Driver that comes with your laptop when the first time you bought it.

1. Insert the disc
2. run the audio driver
3. Restart your computer in order for the changes to take effect


Hope this information will be helpful. Thanks for using Fixya.

Apr 11, 2011 | Gateway NV4402u Notebook

1 Answer

No ethernet controller


Here are a couple of solutions to your problem.
The network adapter has been disabled in the BIOS
and/or
The drivers for the network controller has not been installed.

To check the network adapter go to the Control Panel, Click on System, click on Hardware Tab then Device Manager. Then scroll down and click on Network adapters. If you don't see your network controller or you see a yellow ? against Other devices for the Network controller. Then either it has been disabled and/or the driver was not installed.

To get the driver for the network controller you need to dowload it from the IBM/Lenovo WEB site their support/download page from a computer that has Internet access. Make sure you select your laptop model and the driver for your Windows version.

Jan 22, 2009 | IBM ThinkPad T23 2647 Notebook

2 Answers

Windows xp no longer recognizes my wireless antenna/program


To change windows to the controlling program, click on Start, then head over to Control Panel. Under Control Panel, double click on the icon for Network Connections. There, find the Wireless Network Connection. Right mouse click on it and go to properties. After the Properties Window pops up, Click on the Wireless Networks Tab. There, check mark the box which says "Use Windows to configure my wireless network settings." This will activate windows control over the network card. Hopefully this helps.

Jan 03, 2009 | Dell Dimension 2400 PC Desktop

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