Peugeot V56.12 ECU Replacement for 1.2 PureTech Non-Turbo Vehicles
Has your Peugeot been diagnosed with a faulty Continental or Vitesco V56.12 engine ECU? Pelican Diagnostics can supply a professionally prepared replacement ECU for selected Peugeot vehicles fitted with the 1.2 PureTech non-turbo petrol engine.
This replacement product is suitable for supported Continental and Vitesco V56.12 engine control units fitted to models including the Peugeot 208, 2008, 308, 3008, 5008, Partner and Rifter.
Your replacement ECU is programmed with the immobiliser disabled in the ECU, allowing it to operate correctly with your vehicle’s immobiliser and engine-management system. This provides a reliable and cost-effective alternative to purchasing and programming a brand-new ECU through a main dealer.
Immobiliser delete in the engine ECU does not affect your vehicle’s security as an original programmed key will still be required to start the vehicle. The immo delete only allows an un-programmed ECU to be fitted to the car, thereby avoiding expensive dealer replacement, programming and extended waiting times.
Please check your original ECU number against the supported part numbers below before ordering. Contact us when you are uncertain about compatibility.
How to Order
- Purchase this Peugeot V56.12 ECU replacement product.
- We will prepare and test the replacement ECU before posting it to you.
Your original ECU is not required.
Supported Continental V56.12 ECU Numbers
Continental hardware number:
- HW 9815037580
Supported Continental ECU part numbers:
- 9829598880
- 9830510980
- 9838397680
- 9840853180
- 9846386780
Supported Vitesco V56.12 ECU Numbers
Vitesco Technologies hardware number:
- HW 9858939680
Supported Vitesco ECU part numbers:
- 9858949880
The part number is normally printed on the label attached to the ECU. Contact us before ordering when your number is not listed or the label cannot be read clearly.
Compatible Peugeot Models
This Peugeot V56.12 replacement ECU is intended for selected vehicles fitted with the 1.2 PureTech non-turbo petrol engine, including:
- Peugeot 208
- Peugeot 2008
- Peugeot 308
- Peugeot 3008
- Peugeot 5008
- Peugeot Partner
- Peugeot Rifter
Compatibility depends on the ECU hardware, software and part number rather than the vehicle model alone. Please compare the number on your original ECU with the supported numbers listed above.
What we supply & program
- Peugeot 208 Replacement ECU
- Peugeot 2008 Replacement ECU
- Peugeot 308 Replacement ECU
- Peugeot 3008 Replacement ECU
- Peugeot 5008 Replacement ECU
- Peugeot Partner Replacement ECU
- Peugeot Rifter Replacement ECU
Common Peugeot V56.12 ECU Fault Symptoms
A faulty Peugeot V56.12 engine ECU may cause symptoms such as:
- Engine cranks but will not start
- Intermittent starting or non-start problems
- No communication with the engine ECU
- Engine-management warning light illuminated
- Multiple engine fault codes
- Injector or ignition-control faults
- Misfiring or poor engine performance
- Vehicle entering reduced-power or limp mode
- Cooling fan operating continuously
- Internal ECU hardware or processor failure
These symptoms can also be caused by wiring, power-supply, sensor, actuator or mechanical faults. The vehicle should be properly diagnosed before an ECU replacement is ordered as we do not accept returns due to mis-diagnosis or because you changed your mind.
What Is Included?
- A compatible replacement Continental or Vitesco V56.12 ECU
- Immobiliser Bypass in the supplied ECU to allow engine start
- Professional ECU programming
- Bench testing before dispatch
- Return delivery of the prepared replacement ECU
The replacement unit is supplied prepared for installation into the vehicle. Diagnostic fault codes may still need to be cleared after fitting, and vehicle-specific adaptations may be required in some cases. Immobiliser & Starter related codes may also be present in the BSI when scanned, but these codes will not affect the normal running of the car and will not cause an engine or malfunction light.
Why Choose Pelican Diagnostics?
- Specialist automotive ECU programming
- Experience with Peugeot and PSA engine-management systems
- Professional programming and diagnostic equipment
- Replacement unit tested before dispatch
- UK-based technical support
- Cost-effective alternative to main-dealer ECU replacement
- Tracked return delivery available
Pelican Diagnostics provides specialist Peugeot ECU replacement and programming solutions designed to reduce vehicle downtime and avoid unnecessary dealership costs.
Important Information
- This product is for supported Peugeot 1.2 PureTech non-turbo applications.
- Covers only manual transmission vehicles. if you have an auto, please contact us before ordering.
- Please ensure the vehicle has been correctly diagnosed before ordering.
- Do not purchase based only on the vehicle model or engine size.
- The ECU part number and hardware type must be compatible.
- We do not sell ECus for testing, so returns are only possible if the ECU is confirmed faulty.
- If your original ecu has a burnt component internally, then please diagnose and fix the curse of the ecu damage before fitting our replacement ECU.
FAQ – Peugeot 1.2 V56.12 Replacement ECU
Is this a repair of my original Peugeot ECU?
No. This product provides a compatible replacement V56.12 ECU that is prepared using the required data from your original unit.
Do I need to send my original ECU?
Yes. Your original ECU is normally required so that its vehicle-specific information can be read and transferred to the replacement ECU.
Will the replacement ECU be ready to install?
The replacement ECU will be programmed with the required data and supplied ready for installation. Diagnostic fault codes may need to be cleared after fitting, and some vehicles may require additional adaptations or checks.
Does this replacement fit every Peugeot 1.2 PureTech vehicle?
No. This product covers selected Peugeot vehicles fitted with the 1.2 PureTech non-turbo engine and a supported Continental or Vitesco V56.12 ECU. Compatibility must be confirmed using the ECU part number and hardware number.
Can I order using only my vehicle registration?
Your registration can help us identify the vehicle, but the part number printed on the original ECU is the most reliable way to confirm compatibility. We may also request the VIN or a clear photograph of the ECU label.
What happens if my ECU number is not listed?
Please contact us before ordering. We may support additional V56.12 variants that are not yet shown on the product page.
Can a faulty ECU cause a Peugeot non-start problem?
Yes, an internal ECU failure can cause a crank-but-no-start condition, loss of communication or missing ignition and injector control. However, non-start faults can have many causes, so correct diagnosis is essential.
Contact Us
If you need help confirming compatibility, please contact Pelican Diagnostics before placing your order.
Email: contact@pelicandiagnostics.uk
WhatsApp / Mobile: 07518 431998
When contacting us, please provide:
- Your vehicle registration
- A clear photograph of the ECU label
Please contact us before ordering when you are unsure whether your ECU is supported.
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