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Home >> Lexus >> 2020 >> ES 300h Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 62 (Panoramic View Monitor System (Except Hybrid) - Diagnostic Codes & Symptom Tests) >> PANORAMIC VIEW MONITOR SYSTEM (for Gasoline Model) >> DTC C1614: ECU Malfunction [06/2018 - 09/2022] >> Description

DTC C1614: ECU Malfunction [06/2018 - 09/2022]: Description

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This DTC is stored if the parking assist ECU judges that there is an internal malfunction as a result of its self check.

HINT: 

The parking assist ECU stores different types of information during initialization. If the parking assist ECU cannot read the stored information when activated, the parking assist ECU judges that there is an internal malfunction and stores this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1614 ECU Malfunction
  • Power source malfunction
  • Main CPU start malfunction
  • Main CPU reset detected
  • Main CPU regular monitoring malfunction
  • CAN CPU start malfunction
  • System standby malfunction
  • Main EEPROM malfunction
  • Sub EEPROM malfunction
  • Image ASIC RAM malfunction
  • ASIC status malfunction
  • ECU internal display line malfunction
Parking assist ECU