Other information:
DTC Description
DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detecting condition
C1A23
(97)
UNIT LOW TEMP
Temperature detected by the temperature sensor integrated in distance sensor (ICC sensor) remains less than -40 °C for 5 seconds or more
POSSIBLE CAUSETemperature around the distance sensor (ICC sensor) becomes extremely lowFAIL-SAFEThe following systems are canceled...
Exploded View
1.
Intake manifold collector
2.
Intake manifold collector gasket
3.
Bracket clip
4.
Electric throttle control actuator
5.
Electric throttle control actuator gasket
A.
Refer to Removal and Installation.
Front
Removal and Installation
WARNING:
Do not drain the engine coolant when the engine is hot to avoid the danger of being scalded...