LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Accessories & Equipment >> Warning Systems >> Lane Departure Alert System (W/ Steering Control) - Diagnostic Codes & Circuit Tests (Hybrid) >> LANE DEPARTURE ALERT SYSTEM (w/ Steering Control) >> DTC C1AAC: Vehicle Information Unmatched [11/2016 - ] >> Description

DTC C1AAC: Vehicle Information Unmatched [11/2016 - ]: Description

When the forward recognition camera is replaced with a new one, the new forward recognition camera attempts to store the vehicle information received from the hybrid vehicle control ECU assembly. If the vehicle information stored in the forward recognition camera is different from that stored in the hybrid vehicle control ECU assembly, DTC C1AAC is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AAC Vehicle Information Unmatched 2 seconds after the power switch is turned on (IG), the vehicle information received from the hybrid vehicle control ECU assembly and that stored in the forward recognition camera do not match.
  • CAN communication system
  • Forward recognition camera
  • Hybrid vehicle control ECU assembly