DTC Detection Logic
- An excessively low voltage from the sensor is sent to ECM.
- An excessively high voltage from the sensor is sent to ECM.
|
DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
|
|
P0117 |
ECT SEN/CIRC (Engine coolant temperature sensor 1 circuit low) |
Diagnosis condition |
Ignition switch ON |
|
Signal (terminal) |
Voltage signal transmitted from engine coolant temperature sensor to ECM |
||
|
Threshold |
An excessively low voltage from the sensor is sent to ECM |
||
|
Diagnosis delay time |
- |
||
|
P0118 |
ECT SEN/CIRC (Engine coolant temperature sensor 1 circuit high) |
Diagnosis condition |
Ignition switch ON |
|
Signal (terminal) |
Voltage signal transmitted from engine coolant temperature sensor to ECM |
||
|
Threshold |
An excessively high voltage from the sensor is sent to ECM |
||
|
Diagnosis delay time |
- |
||