Porsche Cayenne 955 / 957 – KESSY Control Module (BCM) Repair

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Price Exclusive of GST


Our assessment fee is $150 + GST.
If you choose to proceed with the repair, this fee is applied towards the total repair cost. It is only charged separately if you decide not to proceed after the assessment.

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Porsche Cayenne 955 / 957 – KESSY Control Module (BCM) Repair
Keyless Entry / Start System Fault Repair

This is a repair service for the KESSY (Keyless Entry & Start System) Control Module, also known as the Body Control Module (BCM), found in Porsche Cayenne 955 and 957 series.

Common Issue:

  • No response from keyless remote (doors won’t lock/unlock via proximity)

  • Push-button start not functioning

  • Intermittent or complete failure of keyless access system

These faults are commonly due to internal control faults or component degradation within the KESSY unit.

Our Service Includes:

  • Full inspection and diagnosis of the KESSY/BCM

  • Component-level repair of failed internal circuits

We restore your original module, avoiding the need for reprogramming a replacement unit.