P0117

DTC P0117: Engine Coolant Temperature (ECT) Circuit Low Input

Wiring Diagram:

Wiring Diagram

Detection Condition / Possible Causes:

DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure

NOTE: Check to make sure that the following conditions are satisfied when using this DTC Confirmation Procedure.
- Intake air temp.: -14 °C, 6.8 °F or higher
- Altitude (barometric pressure): 2400 m, 8000 ft or less (560 mmHg, 75 kPa or more)

1. With ignition switch OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC using scan tool.
3. Start engine and run it for 30 sec. or more.
4. Check DTC and pending DTC.

Steps 1 - 2:

Step 3:

DTC Troubleshooting

NOTE:
- Before inspecting, be sure to check that coolant temp. meter in combination meter indicates normal operating temperature (Engine is not overheating).
- When this DTC and P1705 are stored together, also clear DTC stored in TCM after completion of repair.