What does code P0606 mean on a Ferrari and is it safe to drive?

P0606: ECM/PCM Processor Fault. Here's what it means on your Ferrari, what usually causes it, what repairs typically cost, and how safe it is to keep driving.

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What this code means

The engine control module has detected an internal processor error. This can cause multiple other codes to appear simultaneously and may result in a no-start or limp mode.

Common causes for your Ferrari

  • Internal ECM/PCM failure
  • Voltage spike or water intrusion damaging the module
  • Corrupted software or failed memory
  • Poor battery connections causing voltage irregularities

Symptoms

  • Check Engine Light with multiple simultaneous codes
  • No-start or intermittent no-start
  • Limp mode or sudden stalling

Typical fixes

  • Verify battery and ground connections first
  • Attempt ECM software update if available
  • Replace or remanufacture ECM/PCM

Repair cost range

For a Ferrari, repairs for P0606 often fall between $300 and $2000, depending on the cause and whether you use OEM or aftermarket parts. Labor rates vary by location.

Browse P0606 on your Ferrari by model year

Year-specific guides include Ferrari-tailored causes and repair costs.

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