Anyone who repairs ABS control units on a daily basis will be familiar with the scenario: the ABS warning light is on, the diagnostic scanner shows no communication – and the garage recommends a new control unit costing several hundred euros. In most cases, this isn’t necessary. Revonik will repair your Bosch 8.0 ABS Steuergerät Professional service, delivered in 2–4 working days, and up to 70% cheaper than buying new.
Common fault patterns
- The ABS/ESP warning light is lit continuously on the instrument panel
- Unable to communicate with the diagnostic tester
- Wheel speed sensor fault despite sensors being intact
- The pump motor runs continuously or is no longer being activated
- Faulty control of the solenoid valves in the hydraulic block
Why Revonik?
Our technicians have been repairing control units for over 12 years – at circuit board level, not simply by replacing them. Your original unit is retained, the vehicle-specific coding is saved, and there is no need to have it reprogrammed at the dealership.
- Up to 70 % cheaper than buying new from the manufacturer
- Plug & Play – fit it straight away, drive straight away
- Repair within 2–4 working days of receipt of the device
- 24-month warranty on the repair work
Frequently Asked Questions
Does the device need to be reprogrammed after repair?
In most cases, no. The vehicle-specific coding remains fully intact following our repair. Should recoding be necessary in any individual case, we will inform you in advance.
What happens if the device cannot be repaired?
We will inform you of the diagnosis and, in this case, will only charge the standard diagnostic fee of €69.00 (including VAT). The device will be returned to you on request.
How long will the repair take?
Standard repairs take 2–4 working days from receipt of the device. An express service is available on request.
