OBD2 Diagnostics
Diagnose Without Leaving the Work Order
Plug in a Bluetooth adapter, open the vehicle, read codes. Live data attaches itself to the job. No app, no separate scanner, no notes copied back onto a paper card.
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Read and Clear Codes
Pull current and pending DTCs in one tap. Clear them once the fault is fixed. Codes save to the work order automatically, so the customer record matches what actually happened.
Live Sensor Data
Stream RPM, coolant, fuel trims, lambda, and any standard PID in real time. Spot intermittent faults while the car is still on the lift, not after it has gone.
Freeze Frame Capture
See exactly what the ECU saw when the fault was set. RPM, load, temperature, vehicle speed. Diagnose before you replace.
CAN Bus Monitoring
Decode raw CAN traffic with manufacturer DBC files. Confirm the ABS is talking, the BCM is awake, the gateway is routing. Stop guessing.
Readiness Monitors
Catch an unready monitor before the customer drives off to inspection. Saves a return visit, a phone call, and a refund.
Works With Your Existing Adapter
Any ELM327 over Bluetooth. No closed ecosystem, no thousand-euro scan tool subscription on top of MechMind.
From plug to print, in three steps
Pair the adapter
Plug an ELM327 adapter into the OBD2 port. Pair over Bluetooth from MechMind. Works on laptops, tablets, and most modern phones.
Read the vehicle
Open the customer work order. Pull DTCs, watch live data, capture freeze frames. Everything saves to the job in the background.
Hand the customer proof
The customer order page shows the fault, the fix, and the cleared codes. No more 'the dash light is still on' calls a week later.
Stop walking between the bay and the office for every code read.
OBD2 diagnostics are built into every MechMind plan, including free. Try it on your next code-reader job.
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