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Diagnostic Test

WARNING: This page is about a different car, the 2013 Fiat 500c and 2013 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
  1. ECT DTC PRESENT IN THE POWERTRAIN CONTROL MODULE (PCM) 
    1. This is an informational DTC indicating that an ETC DTC(s) is stored in the Powertrain Control Module.
    2. Erase this DTC from the TCM after all Engine DTC(s) have been repaired.
    3. Using a scan tool, read the Powertrain Controller DTCs and perform the appropriate diagnostic procedure. Refer to DIAGNOSTIC CODE INDEX .

      TCM Diagnostic Information complete.

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