Mobile Car Diagnostics & Key Programming in Perth
Know what's wrong before you pay for repairs. We provide mobile car scanning, check engine light diagnosis, fault code reports, and key programming support across the Perth metro area.
What we do
Mobile Diagnostics & Key Programming
Choose the service that matches your situation. We scan, explain, report, and help with compatible key programming across Perth.
Full System Scan
Scan supported vehicle systems for stored, pending, and active fault codes.
Check Engine Light
Read warning light codes and explain likely causes in plain English.
Pre-Purchase Scan
Check for hidden fault codes before buying a used vehicle.
Key Programming
Spare key, lost key, and remote support for compatible vehicles.
Independent Advice, No Repair Upselling
KSM Auto Diagnostics focuses on diagnostics, fault reports, and key programming. We do not carry out mechanical repairs, so our advice stays clear and unbiased. You can take our findings to your preferred mechanic, dealership, or workshop before deciding on repairs.
What's included
What You Receive
With every diagnostic scan, you receive clear information you can actually use.
- Professional vehicle scan
- Fault code reading
- Plain-English explanation
- Written diagnostic report
How it works
Simple. Transparent. Fast.
From booking to report, we keep the process clear and easy to understand.
Mobile service across Perth Metro, Yanchep to Mandurah, including Morley, Malaga, Bayswater, Maylands, Mount Lawley, Dianella, Balcatta, Osborne Park, Cannington, Victoria Park, Belmont, Midland, Fremantle, Rockingham and surrounding suburbs.
Know before you pay.
Call or message KSM Auto Diagnostics to book a mobile diagnostic scan or check key programming compatibility.