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KEY RECOGNITION & STARTING FAULTS

Immobiliser faults.
Understand the cause.

An immobiliser warning or a key that is not recognised needs a clear diagnosis. We provide immobiliser assessment and repair for supported vehicles, with the scope confirmed from your vehicle and symptoms.

A vehicle key beside a car in London
Immobiliser diagnosis & repair

IMMOBILISER DIAGNOSIS & REPAIR

A warning message is a starting point for assessment.

An immobiliser system helps the vehicle recognise an authorised key. A warning or failure to start does not, on its own, identify which part needs attention. Tell us whether the remote works, whether the key turns and whether a known working spare behaves differently.

We assess supported immobiliser faults and discuss the appropriate repair or related key work. Share any recent battery problems, module changes, key replacements or previous diagnosis. The proposed work and cost are confirmed after the vehicle details and fault information have been reviewed.

How we can help

  • Assessment of immobiliser warnings and key-recognition symptoms
  • Checks to distinguish key-related and vehicle-side faults
  • Repair and related programming for supported systems
  • Confirmation of the relevant starting and key functions afterwards

Avoid buying a key or control unit based only on a dashboard message. Share the symptoms first so we can discuss the right assessment.

YOUR QUESTIONS

Good to know
before you book.

Will a new key clear an immobiliser warning?

It may be part of the solution, but a warning can also relate to the vehicle. We need to assess the symptoms rather than assume a replacement key will resolve the fault.

Should I bring every key I have?

Tell us how many keys remain and have them available if possible. Whether each key locks, unlocks and starts the vehicle is useful diagnostic information.

Can you repair the immobiliser on every vehicle?

Support depends on the make, model, year, system and fault. Contact us with those details so we can confirm suitability and the arrangements for assessment.

Let’s get you back to your day.

Tell us your postcode, vehicle details and what’s happened. We’ll explain the next step.

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