CAR ALARM AND RADIO SERVICES
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Professional Car Diagnostics & Fault Finding

190+ 5★ reviews.

Mobile Auto Electrician Covering Wiltshire & Gloucestershire
since 1990

Diagnostics

Diagnostics simply explained: your garage is like your GP — we are the specialists you call when the fault needs further investigation.
What to expect
1. Book your appointment
Arrange your booking and pay your deposit through Ursula in the office.
2. Diagnostic visit
I will travel to your vehicle and carry out a professional diagnostic session, with prices starting from £85 (see our pricing page for full details).
Your diagnostic appointment may include:
  • Confirming the customer’s reported fault.
  • A visual inspection of the affected system.
  • A full diagnostic scan of the vehicle.
  • Analysing the fault codes and live data.
  • Testing wiring, sensors and components where accessible.
Please note that some components cannot be fully tested during the initial visit due to their location or the time required to gain access.
After the diagnosis
Once the fault has been identified, one of the following will happen:
  • A diagnostic report will be provided, detailing the failed component(s), which can be supplied to your chosen garage for repair.
  • We carry out the repair immediately if:
    • it can be completed during the appointment,
    • no additional parts are required, and
    • sufficient time is available.
  • Any repair work is charged at our standard hourly labour rate.
  • A return visit will be arranged if replacement parts or additional time are required.
An invoice will then be issued and is payable immediately upon completion of the visit.
You’re welcome to watch
You’re more than welcome to observe the diagnostic process. Many customers find it fascinating to see how modern vehicle faults are traced and diagnosed, and we’re always happy to explain what we’re doing along the way.



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Swindon
📞 07970 252155
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ECU Cloning
Stroud
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BMW FRM
Cirencester
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areas we cover
TERMS AND CONDITIONS
  • HOME
    • areas we cover >
      • Areas We Cover | Mobile Auto Electrician
      • Mobile car Electrics in Swindon
      • Mobile Auto Electrician in Stroud
      • Mobile car Electrics in Cirencester
    • why choose us
    • Reviews
  • services
    • Professional Dash Cam Installation & Fitting
    • Reversing cameras
    • Replacement car keys spare car keys
    • Corsa D Astra H immobiliser fault
    • Car Electrics & Auto Electrical Repairs
    • Diagnostics
    • FORD AND PSA BCM CLONING >
      • FORD BCM CLONING
      • PSA BSI CLONING
    • ecu cloning and immobiliser services
    • Bmw Footwell module repair service
    • Fiat airbag repairs
    • ford instrument cluster repairs >
      • Ford Focus Cluster repair
      • Ford fiesta cluster repairs
      • Ford Focus mk3 display faults
    • radio screen replacements >
      • Vw radio touch screen replacement
      • Astra touch screen replacement
  • technical information
    • technical guides >
      • U1900 CODE
      • Ford pats codes
      • Isn't Code Reading the Same as Diagnostics?
      • Mini ews testing
  • about us
    • About us
  • contact
    • contact us
    • Our office hours and prices
    • Frequently Asked Questions | Mobile Auto Electrician
    • What we don’t work on
    • TERMS AND CONDITIONS