Kia Optima: Steering System
Diagnosis procedure by using diagnostic deviceETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 5°
TPS
TPS 1 fault
ECM looks at TPS2
...
Inspection
1.
Ignition "OFF".
2.
Disconnect the intake actuator
connector.
3.
Verify that the actuator operates
to the recirculation position when conn ...
Engine Coolant Temperature Sensor (ECTS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
48.14
-20
-4
...