Please give us some information...

Even if you have little or no working knowledge of ECUs we can help you, but first we need some basic information and the more you can help us, the quicker we can get you back on the road. Please consider that we only service diesel engine management, not petrol.

Very often the make of ECU is not the same as the make of your vehicle. For example you may have a Rover car, but it will most likely have a Bosch ECU. All ECUs have a part number which can be very important when trying to diagnose your fault, as many problems are common to a specific ECU part number. So in the case of the Rover mentioned above we need to know it is a Bosch ECU and the part number beginning 0281xxxxxx. Please also remember to include your vehicle registration number.

Are you a technician or motor dealer?

If so we have worked alongside the Automotive Industry to repair and maintain Engine Management Systems for many years and have a vast experience of many vehicle types and ECU brands. Whether you require a simple one off repair or would like a regular service, we can offer a fast turn around very competitive pricing.

Please call us for assistance, or for a one off repair or send the faulty unit with together with the returns form that you may download below.

Please send to:
Tamar Electronics
Unit 7 Stowford Business Park
Filham Moor
Ivybridge
Devon
PL21 0BE

If you would kindly use our form with each ECU sent to us it will help reduce unnecessary delay in dealing with your enquiry.