Automotive Diagnostic Services

Welcome to Dyer Diagnostics.

Specialising in automotive diagnostics.

Everything from warning lights to complete no start situations.

Our Services

Mobile automotive diagnostics, electrical service and repairs for a majority of makes and models including European and Japanese vehicles.

Covering Baulkham Hills district and the Greater Sydney area.

If you have faults including:

Engine Light
ABS Light
SRS/Airbag Light
Immobiliser fault
Alternator/Battery light
Battery Parasitic Current Draw

We also provide services that include:

ECU Programming and Coding
Diesel Injector Coding
Automatic Transmission Adaptations

Feel free to call or email with any questions you may have.