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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Automatic Transaxle System Diagnosis (PHEV) (1 Of 2)) >> DTC P0605-48: Internal Control Module Read Only Memory (ROM) Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Internal monitoring
  • Checksum failure
  • Faulty TCM
Enable Condition
  • Ignition "ON"
  • Auxiliary battery voltage is higher than 10V
Threshold Value
  • Checksum fault or TCM internal failure
Detecting Time
  • First event
Fail Safe
  • 4th gear hold, manual shift is not allowed
MIL ON Condition
  • 1 driving cycle