Does the ABS pump and control module BOSCH 0 265 220 405 / 0265220405 and 8E0 614 111 B / 8E0614111B fit my car?
The ABS pump and control module with BOSCH numbers 0 265 220 405, 0265220405 and module 8E0 614 111 B (8E0614111B) was used in selected versions of Volkswagen Passat, Audi A4, Audi A6 and Skoda vehicles. Proper compatibility always depends on the part number, because the same car model could have different ABS systems.
What do ABS numbers 0 273 004 283 and 0273004283 mean in the control module set?
The numbers 0 273 004 283 and 0273004283 refer to the ABS control unit (electronics). Together with the BOSCH ABS pump 0 265 220 405 they form a complete ABS module. This set is responsible for proper braking operation and traction control.
Which cars use the ABS pump 8E0 614 111 B / 8E0614111B?
The ABS pump 8E0 614 111 B (8E0614111B) was installed in Audi A4 B6/B7, Audi A6 and some versions of Volkswagen Passat and Skoda. It existed in different configurations, so part number verification is always required.
What are the symptoms of a faulty BOSCH 0 265 220 405 ABS pump?
The most common symptoms include an ABS warning light, loss of ABS functionality during braking, and diagnostic errors in the onboard computer. In BOSCH 0 265 220 405 units, the issue often concerns electronics or internal valves.
Can the ABS control module 0 273 004 283 be replaced without replacing the pump?
In many cases, the 0 273 004 283 (0273004283) control module can be replaced separately. However, it depends on the ABS unit version. Sometimes a full replacement including the ABS pump is required.
Does the ABS pump 8E0614111B require coding after installation?
Yes, the ABS pump 8E0614111B (8E0 614 111 B) usually requires coding and adaptation after installation. Without this, the ABS system may not function properly or errors may appear.
Why do the BOSCH 0265220405 pump and 0273004283 controller fail?
The most common causes include electronic failure, moisture damage, internal wear, or electrical wiring issues. The BOSCH 0265220405 and 0273004283 set is durable, but may fail after years of use.
Is the ABS module 8E0 614 111 B interchangeable between Audi A4, A6 and Passat?
Not always. Although 8E0 614 111 B is found in Audi A4, A6 and Volkswagen Passat, different versions may have different coding and equipment. Always verify the exact part number before installation.
