Fiat Alfa Romeo Immobiliser Bypass

When a vehicle’s ECU immobiliser prevents starting after repairs, parts replacement, or ECU replacement, you need a safe, professional immobiliser bypass — not a quick hack. At Pelican Diagnostics we disable/reconfigure immobiliser locks inside ECUs from major manufacturers so your vehicle becomes driveable again while preserving security where required.

We work on Fiat and Alfa Romeo ECUs using manufacturer-level tools and bespoke procedures. Our service is intended for legitimate repair, diagnostics, or when original immobiliser data cannot be recovered — not for unlawful use.

Which ECUs & Manufacturers We Support

We can disable or reset immobiliser protection on ECUs from:

• Bosch

• Delphi

• Lucas

• Marelli (Magneti Marelli)

• Siemens

• Valeo

• Visteon (including virgin/factory reset where applicable)

If you’re unsure whether your ECU is supported, send the ECU part number or a clear photo of the label and we’ll confirm compatibility.

What this service DOES (and DOES NOT) do

We will:

• Disable or reset immobiliser locks inside the ECU so the vehicle can start (for legitimate owners/repairers).

• Provide a plug-and-play ECU where no dealer coding is required (when possible).

• Return the ECU tested and ready to refit.

We do not:

• Supply stolen or illicit keys/modules.

• Provide instructions to bypass immobilisers for unlawful use.

• Repair heavily water-damaged ECUs without prior assessment — send photos first.

Typical Use Cases

• ECU replacement where original immobiliser data is lost/corrupted.

• Salvage/donor ECU fitted where immobiliser keys are unavailable.

• After crash repairs or component replacement that removed key sync.

• Diagnostic work by independent garages that requires a temporary bypass.

How to Order — Step by Step

1. Fill the form on the product page including Vehicle Reg / VIN / ECU part number.

2. Pay for the order online or choose pay in person.

3. Post your ECU (and any immobox or keys if requested) to:

Pelican Diagnostics
Padley Farm
The Drove
Sleaford
NG34 8JQ

Include: order number, name, mobile number and return address. Label the parcel clearly.

We usually complete work the same day if received before 1pm; otherwise within 24 hours. Units are returned via next-day tracked delivery.

You can also bring the ECU to our Sleaford workshop — walk-in service available by appointment.

Important Notes & Safety

• This service is provided only to legal vehicle owners, workshops or authorised agents. By sending an ECU you confirm you have the right to request this service.

• Immobiliser changes may affect vehicle history or warranty — check with your insurer/manufacturer if concerned.

• For ECUs with physical damage (broken pins, water corrosion), send photos first for a repair quote.

Fiat Immobiliser Bypass Service   Alfa romeo Immobiliser Bypass Service