Diagnostics
Explore smoke machine. Compare the exact models and listed specifications before choosing.Browse code readers, scan tools, electrical testers and inspection cameras. Choose by the vehicle or equipment you need to examine and the functions the exact tool supports.
Showing 1–12 of 283 results
Compare smoke machine
Match diagnostic coverage to the question you need to answer
Reading an emissions-related engine code is a different task from accessing ABS, airbag, transmission or service functions. Verify year, make, model, market and supported systems against the tool manufacturer's coverage information.
Compare live-data display, recording, connection method and update requirements. Some software or functions may require separate subscriptions. Inspection cameras also differ in probe dimensions and access requirements, while electrical testers must suit the measurement and circuit.
Does an OBDII reader cover every vehicle system?
No. Engine-code reading does not imply ABS, airbag, reset or bidirectional capability.
Does a code identify a failed part?
It records a detected condition. Diagnosis needs service information and appropriate tests before replacing components.
Will updates cost extra?
Check the software terms for the exact model, including the included update period and any optional functions.