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Home >> Lexus >> 2008 >> LS 600hL >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Park Assist/Monitoring >> Intuitive Parking Assist System >> Diagnostic Trouble Code Chart

Diagnostic Trouble Code Chart

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to table below.

Intuitive Parking Assist System 

DIAGNOSTIC TROUBLE CODE CHART

DTC Code Detection Item Trouble Area
C1AE0  Front Left Side Sensor
  • Front side No 2 ultrasonic sensor LH
  • Clearance sonar ECU
C1AE1  Front Left Sensor Malfunction
  • Front corner No 1 ultrasonic sensor LH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AE2  Front Left Center Sensor
  • Front center No 1 ultrasonic sensor LH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AE3  Front Right Center Sensor
  • Front center No 1 ultrasonic sensor RH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AE4  Front Right Sensor Malfunction
  • Front corner No 1 ultrasonic sensor RH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AE5  Front Right Side Sensor
  • Front side No 2 ultrasonic sensor RH
  • Clearance warning ECU
C1AE6  Rear Left Sensor Malfunction
  • Rear corner No 1 ultrasonic sensor LH
  • Clearance warning ECU*1
  • Parking Assist ECU*2
C1AE7  Rear Left Center Sensor Malfunction
  • Rear center No 1 ultrasonic sensor LH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AE8  Rear Right Center Sensor Malfunction
  • Rear center No 1 ultrasonic sensor RH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AE9  Rear Right Sensor Malfunction
  • Rear corner No 1 ultrasonic sensor RH
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AEC  Front Sensor Communication Malfunction
  • Front sensor circuit
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AED  Rear Sensor Communication Malfunction
  • Rear No 1 ultrasonic sensor circuit
  • Clearance warning ECU*1
  • Parking assist ECU*2
C1AEE  APGS Sensor Communication Circuit
  • Front side No 2 ultrasonic sensor circuit
  • Parking assist ECU
C1AEF  Shift Position Information CAN communication system
U0155  Lost Communication with Instrument Panel Cluster Control Module (Combination Meter) CAN communication system
U1114  Lost Communication with Main Switch Module CAN communication system
HINT:
*1: w/o Advanced parking guidance system
*2: w/ Advanced parking guidance system