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Home >> Fiat >> 2019 >> 124 Spider Classica, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 1.4L - DTCS P1043-00 To P2116-00 >> DTC Troubleshooting >> P1D80-00-Internal Control Module EEPROM >> Possible Causes

Possible Causes

Possible Causes
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .