Kia Hyundai Immobiliser Bypass

Kia Hyundai Immobiliser Bypass Service

When a Kia or Hyundai won’t start after an ECU swap, crash repair, or because the original ECU is missing or unreadable, immobiliser protection can stop the vehicle from starting. Dealer fixes are slow and expensive. At Pelican Diagnostics we safely disable or reconfigure immobiliser locks inside supported ECUs so legitimately owned Kia and Hyundai vehicles are driveable again — quickly and securely.

We use manufacturer-grade tools and tested procedures (not crude hacks). This service is intended for lawful vehicle owners, authorised workshops and fleet operators only.

ECU manufacturers we commonly support

We can deactivate immobiliser protection in many Kia & Hyundai engine ECUs from manufacturers such as:

• Bosch

• Hitachi

• Continental

• Lucas

• Siemens

• Zexel

If you’re unsure which ECU you have, send a clear photo of the ECU label or the part number and we’ll confirm compatibility before you post.

What the service does — clear and technical

We will:

• Disable or reset the immobiliser protection inside the ECU so a replacement/donor ECU will start the vehicle (owner/workshop authorised requests only).

• Preserve or transfer key/immobiliser data where possible so existing keys remain functional.

• Fully test the ECU before returning it so it is ready to refit (plug & start in most cases).

We will not:

• Supply stolen keys, donor ECUs, or illicit parts.

• Assist unlawful activity — we may request proof of ownership.

• Guarantee success for ECUs that are physically destroyed or totally unreadable — send photos for assessment first.

Typical scenarios we solve

• Original ECU lost, stolen or irreparably damaged.

• Donor / salvage ECU fitted but vehicle is immobilised.

• ECU corruption after battery disconnect or crash repair.

• Workshop/fleet needs the vehicle back on the road while sourcing correct parts.

How to order — exact steps

1. Fill the form on the product page with Vehicle Reg / VIN / ECU part number (attach photos if unsure).

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

3. Post your ECU to:

Pelican Diagnostics
Padley Farm
Drove Lane
Sleaford
NG34 8JQ

Include your order number, name, mobile number and return address inside the parcel and label it clearly.

If we receive your ECU before 1pm we usually complete the work the same day and post back via next-day tracked delivery; otherwise turnaround is typically within 24 hours. Walk-in “while you wait” service available by appointment in Sleaford.

Safety, legality & warranty

• We perform immobiliser bypass only for lawful vehicle owners or authorised workshops/agents. By sending an ECU you confirm you have the authority to request this work.

• Immobiliser changes may affect warranty or insurance — check with your dealer/insurer if unsure.

• Severe physical damage (broken pins, heavy corrosion) may prevent a standard bypass — send photos first for assessment and a quote.

• If bypass cannot be completed we will advise and refund as per our terms.

FAQs

Q1: What is a Kia/Hyundai immobiliser bypass?

A1: It’s a professional service that disables or resets the immobiliser protection inside your vehicle’s ECU so a legitimately owned Kia or Hyundai can be started when the original ECU is missing, damaged, or cannot be cloned. We use manufacturer-grade tools and safe procedures.

Q2: Is Kia/Hyundai immobiliser bypass legal?

A2: Yes — when performed for legitimate reasons (owner request, authorised workshop, diagnostic work). We may request proof of ownership and refuse work for unlawful purposes.

Q3: Which ECU brands do you support for Kia & Hyundai?

A3: We commonly support Bosch, Hitachi, Continental, Lucas, Siemens and Zexel ECUs. Send your ECU part number or a photo and we’ll confirm compatibility.

Q4: How long does the immobiliser bypass take?

A4: If we receive your ECU before 1pm we generally complete the work the same day and return it via next-day tracked delivery; otherwise turnaround is typically within 24 hours.

Q5: Will my existing keys still work after the bypass?

A5: In many cases yes — where possible we preserve or transfer key/immobiliser data so existing keys remain functional. If a full bypass is required we’ll explain the implications and options.

Q6: Do I need to send the immobox or keys too?

A6: Usually the ECU alone is sufficient, but some models may require the immobox or keys. After you submit the part number or photos we’ll confirm exactly what is needed.

Q7: What if my ECU is physically damaged or won’t communicate?

A7: Severe physical damage or unreadable ECUs may prevent a standard bypass. Send clear photos first — we’ll assess and quote for repair, cloning or replacement options; if bypass isn’t possible we’ll advise and refund as agreed.

Please include your order number and name in the parcel.

Once received, required service will be done within 24hrs and posted back on a next day service.