Renault ABS pump 476602071R 91CT2AAY2 with control module, fully tested unit
We offer a complete Renault ABS pump 476602071R marked 91CT2AAY2, equipped with an ATE CDC/ESP control module. The unit carries numbers 28561078023, 10021203734, 10096114433 and 10061930571. The part has been fully tested before shipping and is covered by warranty.
Compatibility of ABS pump 476602071R / 91CT2AAY2
The 476602071R ABS pump is used in selected Renault vehicles equipped with the ABS/ESP braking system. The most important requirement for compatibility is matching the number from the original ABS pump or ABS controller installed in the vehicle.
- Brand: Renault
- Part type: complete ABS pump with controller
- Renault number: 476602071R
- Reference: 91CT2AAY2
- Manufacturer: ATE
- System: CDC/ESP
- Pump number: 10021203734
- ABS controller number: 28561078023
- Additional numbers: 10096114433, 10061930571
Before purchase, compare numbers 476602071R, 91CT2AAY2, 28561078023 and 10021203734 with the label on your original ABS pump. For ABS modules, the vehicle make and model alone are not always enough to confirm compatibility — matching part numbers is essential.
Which Renault models may use ABS pump 476602071R?
The ABS pump with number 476602071R may be used in selected Renault vehicles equipped with ESP systems, especially passenger and commercial vehicles produced in similar years. Compatibility depends on equipment version, braking system type and ABS controller number. The safest method is always comparing the numbers from the original unit.
Typical symptoms of Renault ABS pump failure
A faulty ABS pump or ABS controller may cause illuminated ABS, ESP, traction control or handbrake warning lights. Common symptoms also include no communication with the ABS module, wheel speed sensor faults, controller coding problems, incorrect hydraulic pump operation or internal controller errors.
Failures may be caused by damaged electronics, moisture, wiring short circuits, voltage spikes, ABS module power supply problems or mechanical failure of the hydraulic section. The offered 476602071R / 91CT2AAY2 unit has been prepared as a replacement for a faulty original ABS pump.
ABS pump 476602071R – tested and covered by warranty
This model has been fully tested before sale. You receive a complete Renault ABS pump with ATE controller, ready for installation after confirming compatibility of the part numbers. In some vehicles, coding, adaptation or brake bleeding with a diagnostic tool may be required after installation.
Q&A – frequently asked questions
Is ABS pump 476602071R compatible with every Renault?
No. The 476602071R ABS pump fits only selected Renault models equipped with the correct ABS/ESP system. The most important step is comparing numbers 476602071R, 91CT2AAY2, 28561078023 and 10021203734 with the unit installed in the vehicle.
Does 91CT2AAY2 refer to a complete ABS pump with controller?
Yes, the offered part is a complete Renault ABS pump with ATE CDC/ESP controller. The set includes both the hydraulic section and the electronic ABS module matching the numbers listed in the offer.
What symptoms are caused by a faulty ABS controller 28561078023?
A faulty ABS controller 28561078023 may cause diagnostic communication failure, illuminated ABS/ESP warning lights, wheel sensor faults, traction control problems or internal ABS module errors.
Does ABS pump 10021203734 require programming after installation?
Depending on the vehicle version, installation of ABS pump 10021203734 may require coding, adaptation or brake system bleeding using a diagnostic tester.
Is Renault ABS pump 476602071R tested before sale?
Yes. The offered 476602071R ABS pump with controller 28561078023 has been tested before shipping and is covered by warranty. The product is prepared for installation as a replacement for a damaged module.
