Repair Centre

Cruise Control Amplifier

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Cruise control module 412.203/1/10 / 928.617.127.00


Porsch 928 VDO 41221110


These units are used in Porsche 928, we can also repair cruise control modules with other serial numbers! (E.g. Porsche 911 / 964  -> 412.212/7/1 / 41221271 / 911 617 227 00 / 91161722700 / 911.617.227.00)


These type of units have a lot of problems and fails quite often. Common failures are: cruise control doesn't work, falls off during use, can not hold the speed properly, doesn't stop accelerating, etc

Some of these problems can also be caused by bad switches, (brake, clutch, on/off) you should off course check this first.

Please fillin our
repair request and you will get a quotation within 24 hours for repairing you amplifier.

When you are not sure if your cruise control amplifier is faulty, you can make use of our online Diagnostic Service. We will help you diagnose the results of your measurements to find the problem. The cost for this service is 60 EUR. If your amplifier is found to be faulty and you decide to let it repair by us, you get 40 EUR refund on the repair costs.

We offer a world-wide service and include a year's guarantee.


Please don't hesitate to contact us for further information, first fill in our repair request (free of any obligations!) so that we have al the information we need to answer your questions.





Repair Centre




Helmond - Netherlands

C.o.C. (kvk: 17212088)

This not our address!

Please fill-in first our repair request!

General questions:     0031 (0)492 – 78 54 40, Monday-Friday: 9 am - 6 pm (GMT+1)

Technical questions   0031 (0)6 - 47 14 33 77, Monday-Friday: 6 pm - 10 pm | Saturday 9 am - 5 pm (GMT+1)