Vehicle Diagnostic Scanning

A check engine light or an unfamiliar icon on the dashboard doesn’t say much on its own. We bring a professional scan tool to wherever your vehicle is, pull the stored trouble codes, and walk you through what they likely indicate, so you know what you’re dealing with before deciding what to do next. This is a code-reading and issue-identification service: we can clear codes and describe what they point to, but we don’t diagnose beyond the scan or perform mechanical repairs.

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What This Covers

Common situations

  • The check engine light is on
  • An ABS, airbag, TPMS, or other dashboard warning light is on
  • A warning light appeared after recent work and you want it checked
  • You want to know what a warning light means before deciding what to do next
  • You need codes read or cleared

What’s included

  • Reading stored diagnostic trouble codes
  • Clearing codes when appropriate
  • Scanning available vehicle modules to help narrow down the issue
  • Explaining what the codes likely indicate
  • On-site service at your location

What to Expect

Call or text us

Tell us what light or warning you’re seeing on the dashboard, and where your vehicle is. No answering service, just us.

We come to you

A technician brings a professional scan tool to your vehicle’s location, on-site, wherever it’s parked.

We scan and explain

We read the stored trouble codes, clear them when appropriate, and explain what they likely point to. This helps identify the likely issue; it doesn’t include a full mechanical diagnosis or the repair itself.

Common Questions

Do you come to me?

Yes. AutoFob is a mobile automotive locksmith. We come to your vehicle within our service area, so towing is not required.

Will I receive an estimate before work begins?

Yes. We provide an estimate before starting work. There is no service-call fee and currently no travel fee.

What payment methods do you accept?

We accept cash, credit and debit cards, Zelle, Cash App, and Venmo. Apple Pay and Google Pay are not accepted.

See all FAQs

Need help with a car key or lock?

Call us Monday–Saturday, 8:00 AM – 10:00 PM.

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