The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
ABS pump and control module Alfa Romeo 156 Bosch 0265216401 46513088 0273004383
Vendors's code: 0265216401
Product code: 0273004383
Barcode:
Code 39:
ISBN:
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How does this ABS unit for the Alfa Romeo 156 differ, with number 0273004383?
A used, working, original ABS pump and control module unit, model confirmed: Alfa Romeo 156. The variant is distinguished by Bosch number 0273004383 alongside 0265216401 and OEM number 46513088.
Alfa Romeo 156 – ABS Bosch 0265216401 + 0273004383, OEM 46513088
An ABS unit from the Alfa Romeo 156 model, used, working and original. Selection is by part numbers, and what sets this listing apart from others sharing the pair 0265216401 and 46513088 is the third number: Bosch 0273004383. Numbers with the 0273 prefix belong to the Bosch family, just like 0265. So in this listing two numbers from the Bosch family and one part number (OEM) count.
What makes up the identification of the variant
- 0265216401 – Bosch, prefix 0265: 0 265 216 401
- 46513088 – part number (OEM): 46513088
- 0273004383 – Bosch, prefix 0273: 0 273 004 383
Units with the same pair 0265216401 and 46513088 may come with a different third number. Here it is 0273004383, and it is what decides the variant. We do not give the numbers the roles of pump or control module.
Fault symptoms for which a replacement is sought
A unit is most often sought after finding that:
- the ABS warning light does not go out,
- the tester reports a fault of the ABS pump or its circuit,
- the control module does not respond to diagnostic requests,
- the ABS switches itself off while driving.
Before you decide on the part, carry out the basic checks: fault codes, wheel sensors, connectors, power supply. After the unit is replaced, bleed the brake system. Leave any configuration of the control module to the workshop.
Answers to typical questions
| How can I be sure this is the variant with number 0273004383? |
|---|
| The number is entered in the listing, so compare it with the number on your part before you order. |
| Are the 0265 and 0273 numbers the same family? |
| Yes, both prefixes correspond to Bosch numbering. In the listing they appear together with OEM number 46513088. |
| Which model is confirmed? |
| Alfa Romeo 156. Selection is still decided by the numbers, not the model name alone. |
| What about the warranty and condition? |
| The unit is used, working and original. You will find the warranty period in the product features table. |
If your unit has a third number other than 0273004383, get in touch. We will check the other variants.