DTC P0118 Alfa Romeo
Engine Coolant Temperature Sensor 1 Circuit High
Engine Coolant Temperature Sensor 1 Circuit High
Description
The Engine Coolant Temperature Sensor input voltage is above 4.95 volts for 17.0 seconds.
Cause and Solution
Ect Signal Circuit Shorted To Voltage
Ect Signal Circuit Open High Resistance
Sensor Ground Circuit Open High Resistance
Engine Coolant Temperature (Ect) Sensor
Video Guide
Diagnostic Info
- DTC Code: P0118
- Brand: Alfa Romeo