Contact Us

Please see our FAQ page for answers to our most commonly asked questions.

If you are contacting us for a quote or for technical help then please have to hand all part numbers (from the unit itself), vehicle make, model, engine size and year.

Call us

Our Number

01773 535638

Mon-Fri 9:00am-5:30pm
International dial +44 1773 535638



Our address

ECU Testing LTD.
Delves Road
Heanor Gate
DE75 7SJ
United Kingdom

How to send your unit to us…

  1. Fill out this test form with the fault symptoms and part details (this will automatically book your unit into our workshop). You will then receive a confirmation email with your reference number & full shipping instructions.

  2. Package your unit in a sturdy box with plenty of packaging material, and send to us via tracked delivery, ensure you print and include your confirmation slip in the box when you send it.

  3. Once we have received your unit we will fully test and inform you of the results, if the unit is faulty and you would like to go ahead then we will rebuild it, and ship it back to you on a next day tracked and insured courier service (if your unit is not faulty then we will return it to you and you only pay the test fee).

Our current turnaround time is approximately 2-3 working days (excluding weekends and public holidays).

Recommended couriers:

  • Inside the UK: Royal Mail Tracked
  • Outside the UK: DHL / UPS

Please Note:

If you are sending a component for testing from outside the EU (European Union) we will not accept ANY package that incurs customs duty, please take this into account when declaring a value of goods for customs. Any parcel that incurs any import duty will be refused and returned to sender.

Company Info