Cooling System Concerns-Runs Cold: Notes
COOLING SYSTEM CONCERNS - RUNS COLD (SKYACTIV-G) DESCRIPTION AND POSSIBLE CAUSE
| Troubleshooting item |
Cooling system concerns-runs cold |
| Description |
- Engine does not reach normal operating temperature.
|
| Possible cause |
- ECT sensor No. 1 malfunction (value higher than actual engine coolant temperature detected)
- ECT sensor No. 2 malfunction (value higher than actual engine coolant temperature detected)
- Cooling fan system malfunction
- Improper operation of coolant control valve
- Active air shutter malfunction (With active air shutter)
|
| System wiring diagram |
|
| Connector diagram |
|