The Programming Cable 12+8 Suitable for:
1: devices like MS906BT+, MS906BT, MS906S, MS908, MS908S, MS908S PRO, Maxisys Elite and IM608 etc.
2: devices like X431 V, X431 V+ etc.
3: devices like X300 DP Plus etc.
4: Tablet, like X100PAD, X100PAD2, X100PAD3, EZ400PRO, A80PRO , A80PRO MASTER, D7, D8, D9, D9PRO etc.
4: devices, Key Tool Plus Pad.
Expect to see this message when scanning a Chrysler with the Security Gateway Module:
“DEVICE UNABLE TO COMMUNICATE WITH THE CONTROL UNIT”
NOTE：placement of the SGM varies, but it is often located in the side kick panel, passenger side near the glove box, or behind the radio.
What is it used for?
1. It’s used to diagnose for Chrysler,for Jeep Renegade Wrangler 300C after 2018 year.
2. Most 2018 and newer FCA vehicles include a Security Gateway Module.
3. Read/ Clear Codes
4. Perform Active Tests
5. View Generic & Manufacturer Live Data
6. Perform TPMS OBDII Relearn
7. Coding and Adaptation with Maxisys Tablet Tools MS906BT+
8. ADAS calibrations (Requires Maxisys ADAS Software
For FCA Programming Cable 12+8 needed on Vehicles with Secure Gateway Module:
2013+ For RAM Promaster
2015+ For Fiat 500x
2015+ For RAM Promaster City
2016+ For Jeep Renegade
2017+ For Alfa Romeo Giulia
2017+ For Jeep Compass
2017+ For Jeep Cherokee
2018+ For Jeep Wrangler
2018+ For Ram Trucks
2018+ For Dodge Durango
2018+ For Jeep Wrangler (JL Body only, not JK)
2018+ For Dodge Journey
2018+ For Jeep Grand Cherokee
2018+ For Chrysler Pacifica
2018+ For Chrysler 300
2018+ For Dodge Charger
2018+ For Dodge Challenger
2019+ Most For Fiat/ For Chrysler/ For Jeep/ For Ram vehicles
2020+ ALL FCA vehicles
Package List:
1pc x Red Programming Cable 12+8
1.【12+8 OBD2 Cable】 OBD2 cable adapter is a good helper across the FCA gateway, work with scanners, such as MS906 PRO MS906 PRO-TS MS906BT MS906S MS906 MS906TS MS908 MS908S PRO Elite Elite II, etc. This Chrysler 12+8 OBD2 diagnostic cable can bypass the FCA gateway protocol, connect the scanner directly to the car to perform a range of advanced functions.
2.【Connection in 4 Simple Steps】1. Find and unplug the 12pin and 8pin connectors of the SGW module 2. Connect the 12+8 PIN port directly to the 12PIN and 8PIN ports (connect to the two connectors of SGW) 3. Connect the other end of the FCA Chrysler diagnostic cable directly to the 16-pin OBD2 diagnostic test cable or to the OBD Bluetooth interface 4. Connect the 16-pin OBD2 diagnostic cable to the scanner or establish communication between the OBD Bluetooth interface and the scanner.
3.【Compatible Vehicle Models】This 12+8 OBD2 Cable diagnostic cable can bypass the Security Gateway Module (SGM) and communicate with 2018 and later Chrysler, Dodge, Jeep, Fiat and Alfa vehicles, allowing the scanner to work on the above vehicles Execute complete system diagnostics, service functions, and other code functions.
Gordon S. –
Excellent Value and Reliable Adapter!
This OBD2 adapter for Jeep JL 2019 is excellent value for money. Works perfectly, reliable connection, and makes diagnostics quick and easy. Highly recommend!
Happy Traveler –
Works with Bluetooth adapter
worked with my Bluetooth OBD2 connector and OBD Fusion iOS software. I was able to reset my trouble codes. RAM Promaster 3500
Karen S. –
Works with Topdon.
Changed my battery on 2021 Jeep Cherokee and had to clear codes for ABS and get my cruise control to work. When I went to clear the codes, I got an error message about the security gateway module. Worked perfectly with my Topdon and allowed me to bypass this and clear everything.
joe bauer –
Gets the job done
Haven’t used yet but seem good quality cables
Nina’s Raves-N-Faves –
Works perfectly for bypassing SGW must-have for diagnostics
This OBD2 Adapter SGW Cable for Dodge/Ram/Jeep worked exactly as I needed. It connected cleanly, felt well-built, and allowed my scan tool to communicate fully with the vehicle without any issues. If you’re trying to run diagnostics or make adjustments on an SGW equipped model, this cable is a lifesaver.The fitment was spot on, the connectors were sturdy, and the whole process was quick and straightforward. For the price, you really can’t beat it. Highly recommended for anyone doing their own maintenance or using advanced scan tools!Oh you may still need a FCA account for certain model scan tools. Check compatibility.
kenneth reed –
Well .made
Haven’t tried them yet waited on my launch scanner. Rebuilt my ram 1500 motor so just incase I need these I had them.
Estrada7 –
Worked Perfectly to Bypass SGW on My RAM—Zero Issues
If you have a Dodge, RAM, Jeep, or Chrysler with a Secure Gateway (SGW) module, you already know how frustrating it can be to use advanced scan tools. This OBD2 12+8 SGW bypass cable solved the problem instantly.I used it with my Autel device (KM100), and everything worked exactly as expected—no errors, no connection problems, and no unnecessary setup. Plug in the 12+8 connectors under the dash, and you’re in. Simple.✅ Solid build, not flimsy✅ Plugs fit snugly—no wiggling or loose connections✅ Let me perform full diagnostics and key programming✅ No damage or tampering to factory wires✅ Saved me time and moneyIf you plan to program keys, reset systems, or do full diagnostics on newer FCA vehicles, this cable is absolutely essential. It does exactly what it’s supposed to do.Highly recommend if you’re using Autel or any pro-grade tool on SGW-equipped vehicles. No need to pay a shop for something you can now do yourself.
eddie –
Quality
Worked has expected!
Jose Carlos Garfias –
Buen producto