JeepChrysler Witech – ADVICE from Expert

Because i work with FCA diag software on a daily basis i can share some experience.
There is a standard adopted by most automakers in 2002? So just about any cheap chinese obd tool (if it supports the appropriate communications protocol) can read basic trouble codes populated on the databus. But that s all.
To dig deeper into other control units, make adjustments and programming you need more sophisticated devices
When talking about OEM tools, then for almost anything up to 2005 (some dodge trucks up to 2007) you need a DRBIII
WiTech DRB Emulator is NOT a 100% replacement for a real DRB Scan tool.
From 2007 up to 2009 you can use StarScan or StarMobile. basicaly the same device with the same capabilities. The only difference ist that Starscan is a standalone handheld unit with color LCD and Starmobile uses the VCI pod as an interface and needs a PC as a desktop client. Now obstolete, no FCA support nor flash files anymore.
Still both work pretty well in standalone mode, you can do almost anything dealer can, except flashes.
WiTech (or WiTech1) – can use the same communication interface as starmobile did. Or can use the new Micropod. Can work in standalone mode. Supports vehicles up to 2015. Again, can do just about anything the dealer can, including flashes (if you have paid access to techAuthority service). Lot of clones on the market, also same used units from closed dealerships…
BUT!!! You go online and play with FCA and do not have registered micropod or VCI pod it will be rendered locked and useless.
Todays state of art is Witech2.
This is online only solution. No standalone software or application. Works with just about any internet browser or operatiing system (win, apple, unix, linux android…..) Does not work without internet connection.
Uses the same wiTech MicroPod 2 bud you need an utility to change firmware. this can be done only once. So if you still plan to use Witech 1, you need another micropod which will be dedicated to Witech2 only.
Then you need a $$$ subscription from FCAWitech. In USA it is also available for an aftermarket shops, in Europe it is a dealer-only option.
Works also with some clones, but it is a hit/miss. Good clones whicch work run about $500 in the net. Not cheap, but still better than $1800
This is a decent micropod 2 china clone: (it’s sp271-c)
Regarding the AppCar FCA software – it works. I know who made it and have a multi license version (not single vehicle). can do a lot but not everything.
But in some cases it can go beyond the capabilities of dealer tools.
You can change gear ratios, tyre circumference/size, enable/disable TPMS, program DRL, program voltages for PWM (good for LED headlamps) and a lot of other stuff.
Quite long post, but hope someone finds this info useful
Attachment: witech abilities
wiTech
DTC Code Retrieval
Retrieve OE DTC with code Definition     X
Link DTC to service information     X
Customizable PID display     X
Retrieve and display Mode 6 Data     X
Data Logging
Body     X
Chassis     X
Electrical     X
Powertrain     X
Pressure/Vacuum Tests
Bi-Directional tests
Body     X
Chassis     X
Electrical     X
Powertrain     X
Network Tests
Network Topography     X
CAN     X
CCD BUS
SCI BUS ISO 9141
PCI BUS     X
Module Programming
Programmable Module Installation (PMI) procedures     X
Module Reprogramming (Reflash)     X
Coding     X
Supplemental restraints initialization     X
Programmable Parameters ( ability to change in service settings i.e., tire size, personality, customer convenience etc.     X
Body Controls
Anti-theft System Functions     X
Remote Keyless Entry     X
Factory Keyless Entry Code     X
Restraints (supplemental restraints and seat belts)     X
Chassis Tools
ABS Service Bleed     X
ABS/ Brake system functions     X
IVD Initialization Sequence
Ride Height Calibration ( for vehicles with pneumatic or hydraulic ride height controls)
Tire pressure monitor functions     X
Cruise Control System tests     X
Electronic Ride control     X
Electrical Tools
Charging System Tests     X
Parking Aid Tests     X
Audio     X
Powertrain Tools
EVAP Test     X
Force monitors to run
Fuel Economy Test
Fuel System Test/Relative Injector Flow Test     X
Bi-directional control of fuel components     X
Bi-directional Ignition System control     X
Power Balance Test     X
Relative Compression Test     X
Transmission bi-directional Tests     X
Engine Checks and OBD Tests (Drive Cycle, Mode 01, Mode 06 & Mode 09)     X
EGR Test     X
Digital Multimeter
Basic DMM functions
Current measurements (50 Amps/500 Amps)
Pressure/Vacuum measurements
Oscilloscope Tools
Oscilloscope
Alternator ripple
COP (Coil-On-Plug) stress test

How does CGDI BMW read BMW MSV90 ISN without dismantling

Using one CGDI BMW programmer and one cable by CG Company, read BMW MSV90 ISN job become easier. Here we go for procedure.
Engine model: BMW DME MSV90 (for BMW 5 series, 7 series, X series, X6, X5 etc)


Purpose:
Read and write ISN
Backup data
BMW ISN reader:
1.CGDI BMW + MSV90 read ISN authorization
2.One cable made by CG Company, use this cable to connect CGDI BMW and DME MSV90, the operation need no chip dismantling job.


The software comes with the wiring diagram (2 positive, 1 negative, 1 High CAN and 1 Low CAN)
There are 5 lines to be connected.


Open CGDI Key Programmer software, then “Next” page, click on “Read MSV90 ISN”.

Chip selection “MSV90”.

There are 4 options: wiring diagram, Identify, Read ISN, back.

Click on “Identify”.
Requirement: supply 12V power to CGDI BMW device, and the computer is connected the network connection.
Read out VIN, Engine identifying No, and engine type.

Click on “Read ISN”.
Getting authorization
Obtain authorization successfully.

Done.

How to work Chrysler wiTech Micropod 2 with DRB III Emulation?

MicroPOD II function:

1. It can be used as diagnostic and programming tool by the dealerships. It replaces your StarMobile, StarScan, and wi-TECH POD, and enables your technicians to increase their productivity and provide world-class diagnostic services to your customers.
2. A separate Tech Authority  Subscription is required to access to Module Re-Flash Programming, TSBs, wiring diagrams, and repair information.

Intention:
Trying to find one micropod II that would work properly with DRB Emulation. Especially with Chrysler Crossfire.

Credit to Radius from Mhhauto. You are at your risk.

Test procedure:
Test 3 different micropod interfaces. 2 devices did not work with DRB III emulation at all, no matter which vehicle. The 3rd device worked and it worked on Chrysler Crossfire – access to ALL modules.

I think the 2 devices which did not work are missing hardware for K-Line or some such.

The device verified working is an OFFLINE ONLY version of witech micropod 2, but I only use it for diagnostics, not for programming as I do not have a TechAuthority account. So if you need one for online use this is not the unit to buy.

How to get witech to work with Enhanced DRB III Emulator?
1: Make a backup copy of the partition from the hard drive included with the micropod!
2: Install HDD in laptop
3: Set date to 01/01/17 BEFORE booting from laptop
4: Boot to HDD
5: Allow windows to install drivers, etc, as needed for your laptop and reboot as needed.
6: Once all of that is done, do NOT run WiTech yet!
7: Turn OFF internet!
8: Navigate to C:\ProgramData\wiTECH\jserver\data\core\stubs
9: Install DRB Emulator stub
10: Install DRB Enhanced emulator stub
11: Install K-Line stub
12: Reboot computer
13: ALLOW internet access
14: Run Flexnet software updater. Do NOT update WiTech!!!
15: Flexnet will find updates for enhanced DRB and K-Line
16: Install K-Line update first
17: Install Enhanced update next.
18: Once updates and downloaded and installed, turn OFF internet and NEVER turn on again!
19: Reboot computer
20: Attach Micropod to car. When green LED turns on, turn on car ignition
21: Attach USB cable to PC and witech Micropod 2
22: When Windows is done installing drivers, etc, you should show a network connection in the tool tray with no internet access
23: Run Wi-Tech
24: Press “Launch DRB III” button in lower right hand corner
25: Accept EULA
26: DRB Emulator will launch.
27: Enjoy.