Block ESP ABS Camping-car BOSCH 9

Reference Repturn : LOI512

Brake system for trucks

BOSCH

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Common faults and malfunctions

ABS warning lights on
Sensor fault
DTC406C13
C1320
C1339
5D90
5D96
P0500
P0562
DF017
C1023
Loss of communication
Locked wheel
Braking problems
Continuous-feed pump

+ failures

Compatible equipment

Citroën : Jumper, Nemo

Fiat: Ducato, Doblo

Ford: Transit, Transit Custom

Iveco : Daily

Mercedes: Sprinter

Nissan : NV400

Peugeot : Boxer, Partner

Renault : Kangoo, Master

Volkswagen : Crafter

Shipping instructions :

Remove the mounting bracket before packing the ABS or ESP.

Is it urgent?

For the repair of this part, we offer a 24 to 48-hour express delivery option at a price of €60 excluding VAT.

Part description and references

BOSCH ABS / ESP block repair 9

What is a BOSCH 9 ABS/ESP block?

The BOSCH ESP 9 (Hydraulic Control Unit) is an electronic and hydraulic module which combines two essential vehicle safety functions: ABS (anti-lock braking system) and ESP (electronic stability program).
ABS prevents the wheels from locking during emergency braking, while ESP intervenes to correct the vehicle’s trajectory in the event of loss of grip, understeer or oversteer.
The ESP 9 continuously monitors data from wheel speed, steering angle, acceleration and brake pressure sensors. It can adjust hydraulic pressure wheel by wheel via its 12 solenoid valves, and even act on engine torque if necessary.

Which vehicles are equipped with this ABS/ESP unit?

The BOSCH ESP 9 block is fitted as standard on many different makes of vehicle, including: Citroën Jumper and Nemo, Fiat Ducato and Doblo, Ford Transit and Transit Custom, Iveco Daily, Mercedes Sprinter, Nissan NV400, Peugeot Boxer and Partner, Renault Kangoo and Master, and Volkswagen Crafter.

The most frequently encountered faults on the ESP 9 ABS block?

Users or garages may encounter various symptoms indicating ABS/ESP block failure:

ABS or ESP warning lights on: a warning appears on the dashboard as soon as the ECU detects a malfunction.

Loss of communication: the diagnostic unit can no longer communicate with the block, often due to an internal electronic fault.

Abnormal braking or locked wheel: the block no longer regulates hydraulic pressure correctly, which can cause a caliper to lock.

Sensor failure: internal or external sensors (steering wheel angle, speed, pressure) can fail, disrupting the entire system.

Brake pump out of order: a faulty pump motor leads to a lack of pressure in the brake circuit.

These faults can also generate fault codes such as: C1320 to C1339, 5D90 to 5D96, P0500, P0562, DF017, C1023 etc.

How to repair an ABS/ESP BOSCH ESP ABS 9 block?

A fault in an ABS or ESP unit must be dealt with quickly to ensure vehicle safety and avoid costly replacement. At Repturn, we offer a complete and reliable repair solution:

In-depth electronic diagnostics: we analyze all the components in the block to identify the exact source of the fault.

Replacement of defective components: pump motor, relays, transistors, welds, internal sensors… everything is checked and refurbished.

Preventive maintenance: replacement of at-risk components to ensure the longevity of the repaired part.

Functional testing: the unit undergoes rigorous testing under real-life operating conditions.

In the event of a breakdown on a BOSCH ESP ABS 9 block, call on our specialist technicians. Our intervention extends the life of the part, reduces costs for your customers, and avoids wasting perfectly repairable electronic components.

How can I have it repaired? And how much does the repair cost?

To have your customer's electronic box or equipment repaired, we suggest you go to your online online. You can then make a new "service request" and enter all the information about the part and its problem. Our repair services are reserved for professionals.

Transport and delivery: You have the option of using our transport service to ship the faulty part from your company. Once your request has been validated by our team, you'll receive a shipping label to stick on the box in which you've packed your part. In this case, the cost of transporting your part is €34 round trip (€21 one way and €13 return). You can also choose to ship the part yourself, or hand-deliver it to us in Couëron (44).

Repair rates: For repair services, we draw up customized estimates based on the characteristics of your part and the breakdowns or problems encountered. Once the part has been received and diagnosed in our workshops, you will receive your quotation in your customer area and by email. The service will be carried out once your quotation has been validated.

Warranty: Parts repaired in our workshops are guaranteed for 1 year from the date of repair. This means that if your equipment breaks down again or has a problem within the warranty period, we will pay for transport, any new spare parts and any other services required to keep it running smoothly.

Customer service : Our customer service team is on hand to answer any technical or practical questions you may have. Our switchboard is open Monday to Friday, 8.30am to 12pm and 2pm to 5pm, on +33 9 72 10 22 50. You can also contact us by email at info@repturn.com.

Repturn is not an authorized distributor or reseller of the products presented on this website. The references, brands and logos used are the property of the companies holding the rights. Trademarks are used to identify the products we repair or recondition.