Normal Star Diagnosis vs Developer Mode

Posted on December 8, 2018 by wp-admin

Look here: Where exactly the differences between the normal Star Diagnosis and the Developer Version lie?

Since these differences depend on the DVD version, you will get this nowhere reliable information. The Dev version contains features that are not always released for service and are therefore not available on the “normal” versions of SD. Without another license key there is nothing.
Also, some of the HW and software version of the built-in controller depends. Here are the web many halbgare information to read.

The difference is just the license key.
Other key: More rights and possibilities. For example, there are pure car licenses (Smart, MB …) but also full licenses, with which you can read and work on all Daimler products. In the service, the computers are online, that is, it is not possible to operate a computer easily with a different license

So really a developer tool is not it but that’s why … No one works with us, because we use something completely different. Not so pretty, but much more powerful and flexible than the MB Star C4. But also much error-prone, which one must avoid in the service by all means.

Also, Developermode is available in Xentry. There are a few more things you can do.

But from BR 204/212 etc Sense anyway with big what to do, because everything online. But also gives information on the Internet.

Offline SCN coding mW also with tricks normal but in practice gabs still no success, especially since no need is pending.

This Vediamo should but according to opinions of other specs probably be a good software …

Update:

Quoted:

“This Vediamo should but according to opinions of other specs probably be a good software … let’s see if something can be found.”

This is a pure development tool. The “normal” skilled worker or master in the branch can do almost nothing with it.
Without knowing which “commands” to execute in a particular order, garnix happens.
Did it “coincidentally” but managed to adjust ANYWHERE, ….. yes, and then ??? How do you get that back when things are not going as expected?
So without the expertise of the ECU supervisor, you have no chance.
And even the stupidest …. the necessary description files are there are not

many here in the forum are not even clear with the serial diagnosis, and that is in comparison to children’s stuff.

How to Solve 2018.12 Xentry Mercedes Online SCN Coding Offline mode Error

Posted on December 5, 2018 by wp-admin

Recently mostly client got trouble about xentry mercedes software online scn coding and got “Offline mode” Error . OBD2tool.com share you how to solve 2018.12 Xentry Mercedes Online SCN Coding “Offline mode” Error .

How to Solve 2018.12 Xentry Mercedes Online SCN Coding “Offline mode” Error ?

You can solve this problem with add one 10657 file patch in bellowing place.

C:\Program Files\Mercedes-Benz\Xentry\bin\java\lib\security
OR
C:\Program Files (x86)\Mercedes-Benz\Xentry\bin\java\lib\security
OR
X:\…\Xentry\bin\java\lib\security

Client Feedback:

i have done do remote repair xentry 05 2018 today, and he can login perfectly

5 DIY Car Maintenance Tips for Extending Your Car’s Life – Checklist

Posted on August 22, 2018 by wp-admin

Your car is a work of art – really. Entire teams have spent years designing, testing and tweaking your auto’s internal design to ensure that it meets your needs. But without maintenance, the vehicle that has been designed with the utmost care might start to display its age.

The engine will wear. The transmission will wear. Your vehicle will become less reliable.

And sure, there are some manufacturers that are known to have problems while others are known for cars that can last hundreds of thousands of miles with little to no problems.

You’ll want to do a few things well before even thinking about your vehicle’s maintenance with Car Repair Software:

1. Read the manual. The manual will have your maintenance schedule and all of the information you need to know to properly maintain your auto.
2. Pay attention to your vehicle. Your vehicle’s normal driving condition will change over time. Pay attention to any changes in your vehicle, such as slower response time, bucking or any other “sicknesses” that may indicate a serious problem with your vehicle.
3. Check your computer. Your vehicle has a computer that monitors your vehicle’s condition at all times. This on-board diagnostics system will display a check engine light, and it gives insight into your vehicle’s current problems. Fixd car diagnostic is a cheaper OBD-II reader that can be used for diagnosing car problems.
4. Find a go-to mechanic. Unless you’re willing to get your hands dirty and learn on-the-go, you need to find a go-to mechanic that can help you correct some of the more intense problems with your automobile. This mechanic should be honest and willing to work with you on an acceptable time schedule.

These are just some of the basics that can go a long way in ensuring that your vehicle stays in tip-top shape for years to come.
Checklist of Maintenance Tips to Extend Your Vehicle’s Lifespan

You spent a lot of money on your vehicle, so it only makes sense to do everything you can to extend the vehicle’s lifespan. The 5 DIY maintenance tips to extend your vehicle’s lifespan that I recommend are:

1. Change the air filter (12 months/12,000 miles)
2. Change the oil and oil filter.
3. Check all of your fluids often and top off.
4. Clean the battery terminals.
5. Change the spark plugs.

Print out this checklist to better be able to maintain your vehicle. I recommend that you pick a manual for your vehicle that provides you with vehicle-specific instructions on repairing and maintaining your vehicle.

But we’ll provide some information for these basic maintenance tasks below.

1. How to Change an Air Filter

Changing an air filter is so easy that you often don’t need tools, and when you do, a ratchet is often the only thing you’ll need. The air filter should be changed every 12 months or 12,000 miles – whichever comes first.

You’ll need to:

1. Open the hood of the car.
2. Locate the black box with clips on the side.
3. Open the casing.
4. Note the placement of the filter.
5. Remove the filter.
6. Place the new filter inside.
7. Close the case and position the metal clips again.

That’s it. Online forums or a good manual will help you locate the air filter.

2. How to Change Your Oil

If you have 45 minutes, you can change your car’s oil. You’ll need to have the following tools available:

*   Oil filter wrench
*   Ratchet
*   Funnel
*   Oil pan

Follow the mileage benchmark set in your manual for when to change your oil. Now, make sure the vehicle is cool. You’ll also need a car jack and need to know how to jack up your vehicle.

Now, follow these steps:

1. Locate the oil pan and place the oil pan below.
2. Remove the drain plug and allow to drain fully.
3. Replace the plug.
4. Remove the oil filter with your wrench.
5. Lubricate your new oil filter with new oil.
6. Fill the filter partly with new oil.
7. Screw on the new filter with your hand.
8. Lower the vehicle and open the hood.
9. Use your funnel to fill the engine with new oil.
10. Check the oil level with your dipstick making sure the levels are sufficient.
1. Discard your old oil responsibly.

3. How to Check Your Vehicle’s Fluids

15-3

You’ll be surprised at how many check engine lights come on per year because fluid levels remained low for too long. This is Autel Scanner, and you’ll need to have any required fluids available. Simply open the hood, and locate the dip-stick or level for:

1. Oil
2. Coolant
3. Power steering fluid
4. Windshield washer fluid
5. Brake fluid

Check and replace fluids as needed. If the fluids are dirty, you may need to drain them and replace them.

4. How to Clean the Battery Cables

15-4

If your battery cables get dirty, you’ll have problems starting your vehicle. A good rule of thumb is to clean these cables every time you check your fluids – once every month or every other month will suffice.

You’ll need a few items:

* Wire brush
* Wrench or socket

A quick visual check will signal you to any erosion which may exist. Once you’ve checked for erosion, you’ll want to:

1. Remove the battery cables by locating the nut and loosening them.
2. Remove the ground first which is often the negative cable. There’s a guide to help you here.
3. Clean off any corrosion with the wire brush.
4. Put the posts back on and tighten as needed.

You can also use corrosion removing fluid, but I find the wire brush to work better.

5. How to Change Spark Plugs

15-5

Spark plugs are a bit complicated to replace, so make sure you’re comfortable before following these steps. You’ll also need a ratchet, socket wrench, spark plug socket and a 12″ socket extension to get started with MB STAR Diagnostic Tool.

Now, open your hood and locate your spark plugs.

1. Remove the first wire.
1. Use your socket and extension to remove the first spark plug.
1. Apply anti-seize compound to the threads of the spark plug ignoring the lower threads.
1. Install the new spark plug by hand and then tighten slightly. Use a torque wrench if possible.
1. Re-attach the wire.
1. Repeat for all spark plugs.

You need to ensure that you do this one wire at a time so that the wire order doesn’t get mixed up. Buy pre-gapped spark plugs and a torque wrench to follow the right specs for your vehicle.

Hint when using icarscan

Posted on July 16, 2018 by wp-admin

Questions!

I just got my ICarScan VCI and got icarscan going on iOS, almost. It requires an explicit trust of an enterprise app it downloads but it starts after that, finds the dongle and when I try to scan, I get this:

Anyone else see this? Their web site is conveniently down right now.

Answer!

Checking What is the IOS software you are using?
Mine seems to work fine without forcing me to select all cars.

But the Porsche version on my second app is v21.70 and it is working just fine. Not sure what is the difference between v21.70 and v22.20

Solved!
I’m running iOS 11.3.1. It’s a private phone, no enterprise software installed, not rooted or anything. It’s possible they broke something with 22.20. I’ll get in touch with them, just as soon as their web site comes back up. Unbelievably, it’s still down.

I had to select all 10 (it’s 10 now) features right away BTW, wouldn’t let me proceed with just Porsche.

Thanks.

How to use GM Tech2 scan tool for Chevrolet C5 diagnostic

Posted on March 3, 2018 by wp-admin

GM Tech2 is a diagnostic tool for the most part. It can be used to program out/in certain RPO’s in the BCM and can be used to bleed the ABS brake system without introducing air into the system. The extent to which it can be used to tune a Chevrolet C5 is that if you have a PCM Image that will work for your car you can save the current PCM Image and flash the new one you have onto the PCM. It cannot go in and individually change the tuning tables in the PCM as can say either EFI Live or HP Tuners tuning tools. But then those tools cannot touch the BCM either.
If you do or plan to do a lot of diagnostic work on your car it can be a worthwhile tool. Most of the diagnostic charts in the factory service manual assume the availability of a Tech 2. But you have to learn to use the tool like any other computerized diagnostic tool. It has layers and layers of menus to wade through. But in certain diagnostic situations it can be an invaluable tool because it allows you to turn on and off hundreds of computerized settings to aid in the diagnosis process.
GM intentionally dumbed down the capabilities of the Tech 2 to change things to avoid law suits due to an errant technician that changed engine or emissions settings that could result in engine damage or emissions violations.

GM Tech2, the bi-directional scan tool can access all the 10 computers in the C5 corvette. That means it can scan for DTC codes, allow the adding or removing of most accessory codes like turning off the mag ride shocks to install regular schocks, fixing window regulator problems, etc. For Bi-directional it can active the ABS system to flush the brake fluid, reset the Long Term Fuel Trims, eliminate the 1-4 shift on manual trans, etc. It cannot make changes (like a tune tool) to the transmission or engine management system. For the avid DIY’er it is a great tool.
In the C5, the “computers” (technically they are modules) and they communicate over the OBDII compatible DLC data bus to each other. The range from you radio to your ride control, to your HVAC system. Even the Bose head unit talks to the PCM and BCM through this bus, but the CD changer talks over a “private” data bus to the head unit.

The Sensor Modules that can be pulled up from the DIC are:
PCM, BCM, TCS, RTD, IPC, HVAC, LDCM, RDCM, SCM, RFA, and SDM.
Only those C5’s with RPO F45 or F55 will have RTD.

Reference: Here is a very useful Tech II Scanner pathing document that you can use to figure out how to get to the end result that you need to test.

Jaguar Land Rover DoIP VCI interface for SDD Pathfinder manual, update, how to us

Posted on January 19, 2018 by wp-admin

Jaguar Land Rover DoIP VCI interface is compatible with both SDD and Pathfinder engineering software covering models to 2017 year, therefore it is a good replacement of JLR VCI box / JLR DoIP VCI box. It features in online programming of SDD & Pathfinder, 2 years’ warranty. etc.

Here we go in details.

Outlook:

Firstly attach Jaguar Land Rover DoIP VCI package ( a high quality of gray head unit, a USB cable, a 16pin interface, a network cable).

Capabilities:

Support all of the SDD’s diagnostic & programming.
Support all of the Pathfinder’s diagnostic & programming.

Support Pathfinder activation service offline.

Support WIFI connection

Support VBF file edit

Support EXML file edit

Support online programming, coding & key programming

SDD software can update to the newest version in the assistance of manufactures’ engineer, and perform online programming.

Pathfinder can update to the newest version in the assistance of manufactures’ engineer, and perform online programming.

Engineer provides code activation service for free of charge

Coverage:

Work with all Jaguar & Land Rover models after 2005 year.

Work with the models after 2017, support Pathfinder software application

Work with the models before 2016, support SDD software.

* 14-16MY vehicle lines with Dolp VCI support:

* XE(X760)

* F-Pace(x761)

* F-Type(x152)

* XF(X260)

* XJ(X351)-16MY only

* Evoque(l538)

* Discovery Sport(L550)

* Range Rover(L405)

* Range Rover Sport (L494)

Pre-14MY and vehicles not detailed above will continue to use the current diagnostic system and VCls.

Replacement OBD cable is available.

DOlp VCI OBDII Replacement Cable P/N:1699200366879

How to use Jaguar Land Rover DoIP VCI?

User manual is coming soon

Youtube Video is coming soon.

GM Tech2 Vetronix Scanner Feedback Yes and NO (All Here)

Posted on December 27, 2017 by wp-admin

This article includes all GM Tech2 scanner Vetronix clone feedback Yes and No list, aiming to help the GM technicians who are new to GM Tech2 Scanner.

Before continuing reading, please note GM Tech II works not on truck; go for VXDIAG VCX HD for truck.

GM tech2 Vetronix to test OK

Item No. SP23-C, with Candi interface for C6, $349 (bought from Obd2tool.com)

Item No. SP23, $285 (cheapest)
I have no other GM Tech from the same shop, but as I know some guys test ok too.

How to use GM tech 2?

Plug and play, no need install on computer.

tech 2 handheld scanner

Test Report:

Remind: press Ctrl+ F to search is easier.

Part 1: Feedback Yes

– Used my GM tech II to retrofit tcs and marry a non divorced cd changer.

– reads everything a genuine one does. Heck, it’s probably made in the same factory as a genuine one with a different sticker on it. Pinpoint bad air bag sensors, turned on the tpms on both our Z’s.

– It works exactly like any others I’ve used at gm dealers over the years

– $339 for a brand new tech2 with a CANDI module all the cables and adapters and case is great

-connected to my intimidator ss and everything was there

– Change one of my c5s that is canadien to US to disable the auto headlights because they don’t always open when they should and when they do work right they come on too early.

– You have to specify GM English when you order the unit. There are a lot of other cards for different languages Saab, Holden, etc

– Is now fully functional for F body, C5 and C6, It cost me a lot more than the initial $1000 that I thought was a good deal.

– Plugin to my ’08 93 Aero and play around with the typical body and key features. My primary reason for picking up the Tech II was to program a spare key. I figured ~$500+ at a dealer or ~$400 on my own would be well worth it…obviously if I received a working, defect free, unit.

– Programming a key and changing some of the standard comfort features.

– Able to get security access using an old Dell laptop from my IT guy’s graveyard.

– Programming a new key was easily as 1-2-3

– Changed my key-unlock settings to all at first press, and then lock on drive off/open on key out was a snap.

– If you had a Tech2, you could possibly talk to the dealer and have them access their TIS system to load the BCM or PCM calibration to your Tech2. Some may do it.

If you can’t do that, just buy additional TIS2000 with USB key.

– Hooked it up to test engine, ABS, transmission etc, stored DTCs, Freeze Frame, live data all the test result were displayed on the large, easy –to-read backlit screen. It helped to carry out accurate and stable diagnostic function.

– Compared with GM MDI, Tech2 scan tool covers more vehicles including OPEL, GM, SAAB, and Isuzu.

-used it on my GMC for air bag warning

-Tried it on my 2006 Silverado & worked ok.

– The tis 2000 needs windows XP, Vista, win8.1, Win 7 32 bit.

– Able to easily and completely program out the TPMS system

– I have used mine to do two crank sensor re=learns and did the brake bleed on mine for the EBCM flush and it worked fine

– I am fairly certain it works on all GM cars til 2013. I have used it on my 03 GMC full size pickup, and my sisters 07 Trailblazer !!!! (and my 99 vette of course).

-If you have a 1997-2000, the TPMS is in the firmware and cannot be programmed. With the addition of the Z06 in 2001-2004, it can be programmed.

– Bleed the ABS ok.

– Used to cycle and bleed the ABS brakes on my C6 ok

-Plugged it in to my 2011 Z06, and activated the Afterblow feature. I also cleared some old DTC codes that were in history. It works just fine and the quality feels genuine. It’s a pretty good knock off. Even came with all of the stickers from the Veltronix manufacturer. I assume they are knock off too.

– Used it to program my key fobs for my Malibu but also have 4 other Chevys

Part 2: Feedback NO

– GM tech2 scan tool would NOT work with All C5’s, if you are going to use it on a C6,, make SURE you have the CAN D modules.

– Cars only, no trucks, be advised to use Allscanner VXDIAG VCX HD heavy duty scanner.

….To be continued…

CRP129 Premium DESCRIPTION And FEATURES

Posted on November 10, 2017 by wp-admin

The Code Reader Professional. Premium Edition (CRP129 Premium) is the most up-to-date vehicle fault diagnosis tool in Launch’s line of handheld diagnostic tools. Don’t let its size mislead you; the
CRP129 Premium is a state-of-the-art tool and with innovative new designs in both its hardware and software it is one of the most reliable and accessible diagnosis tools on the market today.

Works with all vehicles compliant with EOBD/OBDII (petrol vehicles from 2001 and diesels from 2004).

Based on the CReader Pro CRP123 the Pro CRP129 Premium is a marked improvement of its predecessor, as well as being the world’s first DIY diagnosis product with fully integrated OBDII, Car Model Diagnosis and Engine Oil Lamp Reset.

It has a myriad of functions which extend beyond its OBDII/EOBD compatibility which has been achieved by amalgamating the typical diagnostic abilities of the X-431 series; essentially making it a combination of the CRP123 and the CResetter II. This allows for the simplification of car maintenance and services whilst also enhancing the reliability of the findings

DESCRIPTION:

The LAUNCH CRP129 Premium Scanner accesses Engine, Transmission, ABS and Airbag (SRS) systems. It features an intuitive interface and supports the latest OBD II test modes 1-10. Graph, record, and playback crucial data to more efficiently diagnose drive-ability issues.

The CRP 129P has the capabilities of the CRP 123P, plus more features such as reset capabilities for Steering Angle Reset, Oil Maintenance Reset and Electronic Parking Brake (EPB) and a Battery Reset.

FEATURES:

1.Performs Oil service light resets, Electronic Parking Brake (EPB) release, and Steering Angle Sensor (SAS) resets and Battery Reset
2.Enhanced Manufacturer Specific DTCs for Domestic, Asian and European Coverage
3.Reads and Records enhanced Data Streams for ABS, SRS, Transmission and Engine
4.Auto Vehicle ID, Auto Module Search & Fast Protocol ID
5.Reads and clears codes on Engine, Transmission (A/T), ABS, and Airbag (SRS) systems – on all makes and all models (16 Pin)
6.Support for all 10 test modes of OBD II with Enhanced OBD II Mode 6
7.Retrieves generic and manufacturer specific codes current, permanent and pending
8.View freeze frame data and I/M Readiness monitor status
9.Graph, record, and replay data in full color
10.Menu with DTC definitions in English, Spanish & French
11.Free Internet updates (USB 2.0)
12.Intuitive Interface and Button Operation with Sleek, Rugged Design 4.0” TFT full color display

Most features from the previous generation have been carried forward and are now included as standard. This includes the personalised function menu, LED diagnostic status indicators and multi-language selections; as well as an easy to read, full-colour screen which can display multiple graphs of data simultaneously & effortlessly.

It also has the ability to record, retain and playback hours of diagnostic data, allowing you to re-examine the date you have collected at a later stage as well as compare the correlated information of multiple instances.

Unique to the CRP129 Premium is its utilisation of Launch’s newly developed DPU Platform, which allows us to adopt our own specially designed DP431 & JV700 chips. By being able to use our own tailor-made hardware in the CRP129 Premium from WBTOOLS, we have been able to maximise its efficiency as well as introduce remarkable improvements on the abilities of its precursors.

The I/M readiness test shows whether the various emissions-related systems on the vehicle are operating properly and are ready for Inspection and maintenance testing.

(FAQ) Auto Tire Pressure TPMS test using Autel MaxiTPMS or MS906TS

Posted on November 8, 2017 by wp-admin

It’s a collection of frequently answers and questions of auto Tire Pressure Monitoring System (TPMS)

What is TPMS?

TPMS (Tire Pressure Monitoring System) is an electronic system designed to monitor the pressure, temperature and battery status of tire sensors with different IDs in real time and generate alerts to drivers in case of an exception so as to improve driving safety.

About direct TPMS sensors
How to make sure the vehicle has direct TPMS sensors?

Direct TPMS sensors are DEFINITELY fitted in your vehicle when you

1) Receive sensor information after activation via an Autel tool; or

2) Find out tire pressure values on your onboard menu.

Direct TPMS sensors are PROBABLY fitted in your vehicle when you find out the factory tires equipped with either metal valve stems or rubber valve stems with rubber rings.

Or you can just disassemble your tires and have a visual check.

How to distinguish indirect TPMS from direct TPMS?

Direct TPMS employs direct tire pressure sensors on each wheel while indirect TPMS does not. ABS is a very common indirect TPMS.

What can I benefit from direct TPMS?

1) Compared to indirect TPMS, direct TPMS provides more accurate pressure, temperature and battery status in a fast and live way.

2) It can maximize your driving safety by detecting slow air leak in a minute and transmitting a warning once an exceptional situation arises, like a flat tire.

3) It can also economize your fuel by informing you of real time tire pressure, and under or over pressure warnings.

About Autel sensors
What kinds of TPMS sensors can be replaced by Autel sensors?

1) Autel sensors can replace all direct TPMS sensors fitted on wheels, including OE and programmable universal sensors,

2) But not aftermarket sensors in an extra complete set of TPMS system.

What frequencies are Autel sensors compatible with?

1) 315MHz；

2) 433MHz；

3) 434MHz；

Notes: please select the 433MHz menu when the sensor is labelled with 434MHz.

What kinds of vehicles can Autel sensors function with?

Autel sensors are designed to only function with :

1) Passenger cars,

2) Pickups ,

3) Light commercial vehicles (LCVs),

4) But not with heavy-duty trucks right now.

About TPMS scan tool
What kinds of TPMS scan tool to choose?

Autel offers the following TPMS diagnostic tools:

20-1

MS906TS maxitpms ts601 Auetl ts501 Autel ts401 maxitpms pad

About TPMS activation
What is activation? How to activate a TPMS sensor?

To activate a sensor is to make it transmitting data, so that the TPMS tool or the vehicle can get its information, such as tire pressure, temperature and/or battery status.

OEM sensors are usually activated by

1) An Autel TPMS tool at low frequency; or

2) Rapid air inflation/deflation such as 5 psi or 20 kPa/10 seconds; or

3) Placing a magnet over the stem, especially those in 2003 and older vehicle models.

Notes: Autel sensors are activated at low frequency for the sake of convenience.

Does the selected menu function after activation?

Even though you can successfully activate sensors, it doesn’t mean your selected menu will function properly.

Different types of sensors from the same manufacturer can be activated but may not be used until they share an identical protocol. So you must make sure that the selected menu is based on the actual OEM part NO.

What if I get different modes for different sensors after successful activation?

Here are some different cases.

1) If it’s an Autel sensor, it can work after successful activation no matter what mode it shows. Please just follow the how-to instructions for installation and relearn; or

2) If it’s a Siemens OE sensor and your Autel tool reads a “Ship” mode, please contact Autel Technical Support and we may provide you a trial version/solution; or

3) If it’s an OE sensor and your Autel tool reads a “Test”, “Park” or “Drive” mode, it’s a normal situation. It can work.

Why do I get “NA” parameters after I successfully activate sensors?

Sometimes you may get “NA” parameters after all sensors are successfully activated by your Autel tool, for example:

Temp (Temperature) shows “NA”, and/or

BAT (Battery) shows “NA”, and/or

Mode shows “NA”.

It’s a normal situation because the unavailable item is not supported on your selected menu. Just ignore and move on to your next step.

About TPMS solution
How to locate and solve TPMS troubles?

To locate and solve TPMS troubles, you need to complete the steps below:

1) Use an Autel tool to scan trouble codes, activate sensors and read sensor information;

2) Check your TPMS tool according to the detected trouble codes, and then repair/replace the damaged parts, like ECU, receiver, actuator, tire pressure sensor and circuit;

3) Clear trouble codes;

4) Relearn sensors after code clearance;

5) Switch the ignition off and on again, start the engine, use the tool to scan the TPMS system again to make sure the codes are cleared and the TPMS light goes out;

6) Drive your vehicle for 15 minutes to make sure everything goes fine.

About TPMS relearn
How many types of TPMS relearns are there? And what are they?

There are three basic relearn methods for TPMS sensors.

Auto Relearn

Driving the vehicle is required to relearn new sensor IDs, but some simple TPMS resets should be done beforehand. Auto relearn procedure is more frequently used on Chrysler, Fiat, VW, Porsche, Bentley, Benz, BMW, Audi, Land Rover and Jaguar models.

OBD Relearn

An OBD relearn requires the use of a TPMS tool to write sensor IDs directly into the vehicle’s ECU. This procedure is frequently used on most Japanese- and Korean-made vehicles, and Chrysler, Fiat, Land Rover and Jaguar vehicles.

Stationary Relearn

New sensor IDs are relearned to the vehicle with the need of neither driving the vehicle nor writing IDs. This relearn procedure should be done in the vehicle’s parking mode. This procedure is more frequently used on GM, Ford, some Chinese- and Japanese-made vehicles like Nissan.

To access the stationary relearn mode, you need to:

1) Use the Autel TPMS tool’s OBD II Scanner function to enable the Training or Relearn mode; and/or

2) Operate necessary onboard keys based on the relearn procedure described in your Autel tool.

After that, you need to activate all tire pressure sensors to complete the stationary relearn. Generally, the activation sequence is clockwise, starting from front left wheel and ending with rear left wheel.

How to relearn TPMS sensors?

There are some cases for you to relearn TPMS sensors:

1) If it’s an OEM sensor, please see Relearn Procedure in Autel tools.

2) If it’s an Autel sensor, please program it first, then follow the instructions in Relearn Procedure.

3) If you don’t want to perform the relearn procedure by yourself, you can simply select either “Copy by Activation” or “Copy by OBD” to complete it.

Copy by Activation: you need to activate all tire pressure sensors first, select “Copy by Activation”, and then select the desired wheel to program the sensor. In this way, the sensor ID read by activation is successfully written into an Autel sensor.

Copy by OBD: you need to read sensor IDs through OBD port first, select “Copy by OBD”, and then select the desired wheel to program the sensor. In this way, the sensor ID read through OBD port is successfully written into an Autel sensor.

About error sensors
What if I get an “error: multi sensors” message when programming a sensor?

If the “error: multi sensors” message shows when you are programming a sensor, it means there are some other sensors quite close to the one that you are programming. Please take your sensor to an open air for the programming in order to avoid interference.

If you intend to program several sensors at the same time. Please remember to select “Setting -> Wheels -> One wheel” first, then go back to the programming interface to program all sensor IDs at one time. If you want to relearn sensors, please switch to All Wheels mode by selecting “Setting -> Wheels -> All wheels” at first, then relearn them one by one.