This instruction show you guide on how to use Launch X431 IMMO to add a new key for Porsche Cayenne 2011-2017. For more repair case about Porsche,please refer to:Porsche Cayenne Repair Cases.

Device Requires:

LAUNCH X431 IMMO

Procedures:

Select “Porsche”à”Anti-Theft Key Matching”à”CAYENNE”à”2011-2017”

Please follow the picture to build connection:connect to the immobilizer programmer G3,and click “OK”

Click “Read immobilizer data”

Select “5M48H”à”View the wiring diagram”

Connect the ECU and G3 programmer according to the wiring diagram.The amount of data is large.

To improve communication stability,use the USB cable to connect the tablet and the Bluetooth connector.

Click “Back up EEPROM data”

Input file name to store in on your X431 device (here file name eep)

Now back to menu to select “Generate dealer keys”

Place new key you want to add to G3 programmer slot

Select the EEPROM data file you read before (name eep)

Select unused location to generate new key

Generate new key successfully

Now back to select “Learn Keys”

Now here you need re-match all key

Here select the eep file read before again

Input the number of keys to be match:2

Insert new key and switch to ON

Then it will ask you to match second PC,just do same steps

After then matching completed.

More test report about Launch X431 please check:Launch X431 Test Report

A Volkswagen New Polo 2014 dashboard turned to system failure warning lights, system failures code “P106900 – collision cutoff has been triggered”. Here www.obd2tool.com will show you guide on how to use Launch X431 to repair/reset this trouble. And for more about Volkswagen repair,please check here:Volkswagen Trouble Repair.

What You need?
Launch X431 Device

Note:
1.Switch on the ignition;
2.Keep the battery voltage more than 12V;
3.X-431 should be performed in a good WiFi state, otherwise the diagnosis will be abnormal due to poor signal.

Operation Procedure
1.Select ShaiHai VW V21.61；
2.Select VW General System ；
3.Select system selection；
4.Select 44 Steering booster system

5.Perform [read fault code] display “P106900 – collision cutoff has been triggered”, and the next step will be carried out when the fault code cannot be cleared.

6.Security login,input password “20103”

7.Execute [system channel match], click the reset of all match values

8.Next, the reset status prompt of all the matching values is executed

9.After the success of the failure code, the power steering is restored to normal.
More test report about Launch X431 please check:Launch X431 Test report

This instruction show you guide on how to use Launch X431 to perform static DPF regeneration for Mercedes Benz Sprinter 906 2007.And for more DPF projects,please check here:DPF repair projects.

For 906 car model equipped with OM646, OM642 and OM651 with diesel particulate filter, when the vehicle is in limp home mode, the engine control module will turn off all the functions to protect the engine. The fault generated by the parts used during the regeneration control will cause failure to perform the DPF regeneration (such as hot-film air flow sensor, temperature sensor). Other trouble code will cause the boost control or exhaust gas recirculation OFF, which will increase the particulates in the exhaust gas. Because those functions are off, the volume in the particulate filter cannot be calculated correctly, leading to an extremely high level of the particulates. This requires performing DPF regeneration once to ensure the diesel particulate filter can be used again.

Particles trapped in the filter will cause the diesel engine’s exhaust back pressure increase. When the exhaust back pressure reaches 16kPa~20kPa, the performance of the diesel engine starts to deteriorate, the DPF(Diesel Particulate Filter) jams, leading to white smoke and weak acceleration, etc.

So it is important to remove the particles regularly, making the filter recover to its original working state, that is to perform the DPF regeneration.

Attentions:

To perform DPF regeneration, it is required to maintain a high exhaust gas temperature. It is quite difficult to rise the temperature only by running the engine at idle. Please drive the vehicle before performing this function. Stop only when the exhaust gas temperature is much higher than the required,and keep the engine run at idle to prevent the exhaust gas temperature from decreasing rapidly.

During the DPF regeneration, a large amount of smoke may be produced. Do not perform this function in a busy traffic environment to avoid traffic accident!

Extremely hot exhaust gas comes out during the DPF regeneration. Watch out for burning!

What You Need?

Launch X431 pro mini on Obd2tool

Operation guide

1.Select the Sprinter Version V20.63 or above.

2.Select manual selection.

3.Select Sprinter.

4.Select 906/900.

5.Select diesel engine and the corresponding model.

6.Select engine system.

7.Select special function.

8.Select Diesel Particulate Filter.

9.Select DPF regeneration during driving.

10.After entering the function, prompt appears. Do close the hood and ensure nobody/nothing around the exhaust pipe.

11.Click OK to enter the interface of function preconditions.

12.Among those preconditions, it is quite difficult for the temperature rising to 200℃(depending on the engine model, some required to 180℃) only by running the engine at idle. If clicked OK without satisfying the temperature requirement, it prompts the following interface.

13.Thus, before performing this function or stop at this precondition interface and drive until the exhaust gas temperature is much higher than the required, and keep the engine run at idle to prevent the exhaust gas temperature from decreasing rapidly. Click OK only after satisfying all conditions.

14.Stop the vehicle as prompted and keep the engine run at idle, then click OK to enter the DPF Regeneration.

15.During DPF regeneration, the temperature before DPF will automatically increase to a high temperature. For some engine models, it may display the current additive level or carbon content in the DPF, while some others will not display in the interface (depending on the model, not the problem of the software). Both are normal.

16.During the regeneration, when there are a large number of particles in the DPF, you can easily observe a large amount of smoke coming out of the vehicle exhaust system. Regeneration goes on until the remaining time is ZERO. Now the particles in the DPF are burned. After it ends, enter the following interface.

17.Click OK after confirmation, it prompts the function succeeded.

18.If the carbon content displayed in the data stream is still high, check whether there are related sensor DTCs.By now, the particles in the DPF are burned out. The problem of blocking in the DPF is solved. The static DPF regeneration is successfully performed.

This article show a guide on how to use Launch X431 to program mileage for Europe Ford Focus after instrument cluster replacement. This function is only necessary on newly installed instrument clusters.

The attention of the two points :

A,It is not possible to overwrite a value lower than the mileage.

B,If the odometer write failed, you can try again.

Procedures:

Diagnose：Select”Calling system”menu.

Wait for 1 minutes. Then the Vehicles Specification screen displays.

Select”ICM”menu

Enter Odometer Write functions in the “SPECIAL FUNCTION” menu

When selecting “Odometer Write”, it will display as below show.

It can only enter a value higher than actual mileage.(Now Mileage:34531Miles)

If you enter a value lower than actual mileage,it show as below

Press ok to reenter

when you enter a correct data, it will show as below

Press ok to Complete.

Done!