Repair configurator - Search and find now!
Faulty control unit?
We repair it – up to 70% cheaper than a new part.
Professional repair instead of an expensive new purchase
Is your vehicle out of commission and the garage is quoting a four-figure sum for a new part? We repair your defective electronics down to the component level – quickly, reliably, and with a 2-year warranty. Entrust your complex vehicle electronics to the professionals at Revonik.
ABS · Engine control unit · Airbag · Transmission · Instrument cluster · Commercial vehicle
ABS control unit repair
ABS light on and vehicle inspection (TÜV) is approaching? 🛑
Save yourself the expense of buying a new one at the garage. We repair your defective ABS control unit quickly, safely, and up to 70% cheaper than a replacement. Plug & Play – install it and drive away immediately without recoding.
Engine control unit repair
Vehicle won't start or is running in limp mode? ⚠️
A faulty engine control unit (ECU) doesn't mean the end of the road. We professionally repair error codes and starting problems at the component level. You retain your original data, save significantly compared to a new part, and receive a full 2-year warranty.
Airbag control unit repair
Airbag fault or crash data stored? 💥
Your safety is our top priority. Instead of buying an expensive new part, we professionally reset your airbag control unit and clear any internal errors. In just 2-4 business days, your system will be 100% operational and safe again.
Instrument cluster repair
Speedometer completely failed or display dark? 📉
Driving blind is dangerous, and a new speedometer is extremely expensive. We repair pixel defects, broken needles, and complete failures precisely and permanently. Your mileage remains unchanged – the smart and affordable alternative to replacement.
Transmission control unit repair
Jerky gear changes or a complete gearbox failure? ⚙️
If the transmission control unit fails, the car is out of commission. We repair the faulty electronics directly at the source. This is up to 70% cheaper than buying a new one from an authorized dealership. Reliable, fast, and with a full warranty.
Commercial vehicle control unit repair
Truck is idle and the costs are piling up? 🚚
Every day of downtime costs your transport company real money. We specialize in the rapid repair of commercial vehicle electronics (such as CPC3, MCM2, ACM). Minimize costly downtime and save up to 70% compared to buying a new part.
This is how the repair works
your control unit
Diagnosis & Removal
Have the fault memory read and the defective control unit professionally removed – by your workshop or yourself.
Order & Shipping
Fill out the form online, print the PDF, enclose it with the device, pack it securely and send it to us in Kerpen.
Inspection & Repair
Upon receipt, we will thoroughly examine your device (diagnosis fee: will be credited upon repair) and inform you of the findings.
Release & Repair
Once you approve the repair, our experts will begin the process. Standard duration: 2–4 business days. Express service (48 hours) is available upon request for an additional fee.
RETURN & INSTALLATION
The repaired unit will be sent back to you immediately. Install it, turn on the ignition – your vehicle is fully functional again.
Select repair
Recent repair reports
& Expert knowledge
Control unit repair
instead of buying new
Warning light illuminated, engine won't start, or instrument cluster malfunctioning? In most cases, a faulty control unit is the culprit – and no reason to buy an expensive new one. Revonik repairs your ABS control unit, engine control unit, airbag control unit, instrument cluster, or transmission control unit professionally, quickly, and up to 70% cheaper than a manufacturer's replacement.
