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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 65 (Panoramic View Monitor System - Diagnostic Codes & Symptom Tests (Hybrid)) >> PANORAMIC VIEW MONITOR SYSTEM (for HV Model) >> DTC C1614: ECU Malfunction [04/2018 - ] >> Description

DTC C1614: ECU Malfunction [04/2018 - ]: 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 DTC Output from
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
  • ECU internal display line malfunction
Parking assist ECU Panoramic View Monitor