OBD101
A next-generation Bluetooth OBD2 scanner paired with the Auto101 Pro App. Built for GM, Ford, and Chrysler diagnostics — fast, stable, and built for the future.
Plug · Pair · Scan
Three steps and you’re live. No drivers, no cables, no headaches.
Plug into OBD2 port
Locate the OBD2 port under the dash and plug the OBD101 directly in. The LED lights up — you’re powered.
Pair Bluetooth
Open the Auto101 Pro App, tap Scan, and select OBD101. Stable Bluetooth 4.0+ keeps the link rock-solid.
Pick your brand & go
Choose GM, Ford, or Chrysler tool, then run Get Info, Read DTCs, relearn, or program — all in seconds.
Diagnostic functions by brand
The Auto101 Pro App ships with a complete dealer-level toolset for GM, Ford, and Chrysler. Tap any function to run it directly through OBD101 — every tool has built-in help.
General Motors
Chevrolet · GMC · Buick · Cadillac · Pontiac · Saturn · Hummer
Get Info
Read the ECM/PCM-BCM VIN, SDM part number, and backup data from the BCM. Use this first to confirm you are connected to the correct vehicle.
Setup SDM
Write SDM part number into BCM to clear code B1001.
Crank Relearn
Perform a Crankshaft Relearn to clear code P0315. Follow every on-screen step.
BPPS Relearn
Perform Brake Pedal Position Sensor relearn procedure.
IMMO Relearn
Perform Immobilizer relearn to synchronize keys with the vehicle’s control module.
Relink VATS
Perform VATS (Vehicle Anti-Theft System) relearn.
Read DTCs
Read ECM/PCM, BCM, and SDM diagnostic trouble codes. Ignition ON, engine OFF.
Clear DTCs
Clear all stored diagnostic trouble codes. Ignition ON, engine OFF.
Ford / Lincoln / Mercury
PATS-aware key & module diagnostics for the Ford family
Get Info
Reads VIN, Calibration ID, and other vehicle information from the PCM and cluster. Use this first to confirm you are connected to the correct vehicle.
Stored Keys
Reads the number of PATS keys currently programmed in the vehicle.
Link PATS
Synchronizes the PATS security ID between the PCM and cluster after module replacement. Takes ~10 minutes.
Clear Keys
Warning: Erases all programmed PATS keys. You will need at least 2 working keys to reprogram. Takes ~10 minutes.
Read DTCs
Reads both standard OBD-II and Ford-specific diagnostic trouble codes from the vehicle. Ignition ON, engine OFF.
Clear DTCs
Clears all standard and Ford-specific DTCs. Ignition must be ON, engine OFF.
Chrysler / Dodge / Jeep / Ram
PCM, BCM, TIPM & SKIM-aware functions for FCA / Stellantis vehicles
Get Info
Reads VIN, calibration and software IDs from the PCM. Use this first to confirm you are connected to the correct vehicle and module.
ETC Reset
Runs the Electronic Throttle Control relearn procedure, required after throttle body or PCM replacement on supported vehicles. Follow every on-screen step.
Config PCM — PROXI
Transfers PROXI configuration from the BCM to the PCM. Only use on supported vehicle/model ranges — risky on the wrong application.
Backup PCM
Reads and saves PCM configuration to this device.
Restore PCM
Writes saved configuration from your backup to the currently connected PCM — typically to configure a new or replacement module.
Read DTCs
Reads stored diagnostic trouble codes (standard OBD-II plus Chrysler-specific). Ignition ON, engine OFF.
Clear DTCs
Clears stored codes in supported modules. Ignition ON, engine OFF.
Pick your brand & go
Each guide walks you through pairing, scanning, and running the right tools for your specific vehicle family.
General Motors
Chevrolet · GMC · Buick · Cadillac · Pontiac · Saturn · Hummer.
- Get Info / Read & Clear DTCs
- Setup SDM (clears B1001)
- Crank Relearn (P0315)
- BPPS Relearn
- IMMO Relearn & Relink VATS
Ford / Lincoln / Mercury
Body, ABS, PCM, instrument cluster & module-level diagnostics for the Ford family.
- Get Info / VIN read
- Read & Clear DTCs
- Module identification
- Step-by-step instructions in app
Chrysler / Dodge / Jeep / Ram
TIPM, BCM, PCM & SKIM-aware tools tailored for FCA / Stellantis vehicles.
- Get Info / VIN & module IDs
- Read & Clear DTCs
- TIPM & BCM module routines
- Programming-aware workflows
A technician — inside your app
Stuck on a procedure or need a programming step done for you? Auto101 Pro has a built-in Live Remote Help ticket system. From any tool, you start a ticket, pick a time slot, and our specialist runs the routine through your OBD101 — securely, while you watch.
How the ticket flow works (in-app)
This is exactly what happens when you tap Get live help on the GM, Ford, or Chrysler tool screen.
Plug OBD101, pair, then open the GM / Ford / Chrysler tool.
Tap Get live help → Start a ticket for remote help.
Fill the short form, then choose an available time slot.
When we’re ready, you’ll see a consent prompt — approve and we run the routine.
Other ways to get help
The fastest path to a remote session is from inside the app. You can also send us your saved backup & log file from the same support screen, or reach us off-app.
- Send to support (in-app) — From any tool’s support screen, tap Send to support to upload your saved SDM / PCM backup + console log with a short contact form. Goes straight to our queue.
- Help / Contact us — Tap the Help button at the top of any tool, or use the contact buttons in the app to reach our team.
- Off-app contact — Use the Contact form on this site or write to support@auto101.net. Include your VIN, vehicle, and the code or step you’re stuck on.
- SMS — Submit the SMS Contact form on our consent page; we’ll text you back.
Built-in help when you need it
Every tool inside the Auto101 Pro App has a quick-reference help card explaining what it does, when to use it, and what to expect. Reach our team during scheduled support hours or book a live remote session in the app.
In-app Help center
Tap the Help button on any tool screen to read a clear card describing exactly what the tool does and when to use it.
View help topics →Step-by-step instructions
Replacement & relearn procedures with photos and numbered steps for GM, Ford, and Chrysler vehicles.
Browse instructions →Talk to a specialist
Stuck on a procedure? Reach our auto-electronics team — they’ll walk you through it.
Get OBD101 today
Plug in, pair, and start scanning in under a minute. Backed by Auto101 support — every step of the way.