ABS PUMP UNIT HONDA JAAZ ref A4.0440-0135.6

ABS PUMP UNIT Honda Jazz – Ref. A4.0440-0135.6

1️⃣ Role and utility

The ABS PUMP UNIT (hydraulic unit + electronic control module) regulates braking to prevent wheel lock.
It ensures the vehicle's active safety, maintaining stability during sudden braking or slippery conditions.

This component is essential for the proper functioning of the ABS/ESP system on the Honda Jazz.

2️⃣ Typical faults requiring replacement

A faulty ABS PUMP UNIT may cause:

• ABS warning light permanently on

• Loss of communication with the ABS ECU

• Hydraulic pump failure

• Irregular pressure or hydraulic leak

• Internal errors that cannot be cleared

• Abnormal braking behaviour

3️⃣ Checks before shipping

Each ABS PUMP UNIT is fully tested by Pieces-Okaz:
✔ Electronic communication OK
✔ Hydraulic pump functional
✔ ABS ECU operational
✔ Clean, non-oxidised connectors
✔ No leak or crack
✔ Complete internal test

Used part, tested and functional.

4️⃣ Compatible reference

Only:

• A4.0440-0135.6

(No other references are added.)

5️⃣ Compatible vehicles

• Honda Jazz

Compatibility guaranteed only if the original reference matches exactly.

6️⃣ Compatibility warning

The customer must check the reference written on the original ABS PUMP UNIT.
This is the only proof of compatibility.

7️⃣ Advantages

• Honda OEM original part

• Tested complete ABS PUMP UNIT (hydraulic + ECU)

• Reliable and cost-effective solution

• 3-month warranty

• Delivery matching real photos

8️⃣ Installation advice

• Installation by a professional mechanic mandatory

• Perform complete brake system bleeding

• Clear fault codes after installation

• Check fuses and ground connections

• Programming/initialisation may be required depending on model

Mandatory information

Delivered exactly as shown in the photos.
Tested used part, functional. 3-month warranty.
Professional installation recommended.

✅ FAQ

How to check compatibility?
→ Compare reference A4.0440-0135.6 with your original ABS unit.

Is the part tested?
→ Yes, hydraulic + electronic tests are done before shipping.

Is the part complete?
→ Yes, delivered as shown (complete ABS PUMP UNIT).

Is programming required?
→ Depends on the version. Sometimes initialisation is needed.

What is the warranty?
→ 3 months (used part).