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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 44 (Front Camera System (HEV) - Diagnostic Codes) >> FRONT CAMERA SYSTEM (for HV Model) >> DTC C1AAE-00: Front Recognition Camera Heater Malfunction [01/2019 - 09/2022] >> Description

DTC C1AAE-00: Front Recognition Camera Heater Malfunction [01/2019 - 09/2022]: Description

WARNING: This page is about a different variant/trim than selected.

The forward recognition camera controls the flow of current to the forward recognition with heater hood sub-assembly.

If the forward recognition camera detects a malfunction in the forward recognition with heater hood sub-assembly circuit, it will store this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AAE-00 Front Recognition Camera Heater Malfunction Either of the following conditions is met after 10 seconds have elapsed since the power switch was turned on (IG): 
  • Short to +B detected in the forward recognition with heater hood sub-assembly circuit for 1 second or more cumulatively
  • Open or short to ground detected in the forward recognition with heater hood sub-assembly circuit for 5 seconds or more
  • Forward recognition with heater hood sub-assembly
  • Forward recognition camera
  • Wire harness or connector