Engine Cooling System - Diagnostic Trouble Codes
ENGINE COOLING SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC P00B3 or P00B4 | Radiator Coolant Temperature (RCT) Sensor Circuit Voltage |
| DTC P0480 | Cooling Fan Speed Output Circuit |
| DTC P0483 or P0493 | Cooling Fan System Performance |
| DTC P0495 | Cooling Fan Speed High |
| DTC P0526 | Cooling Fan Speed Sensor Circuit |
| DTC P111E | Engine Coolant Temperature Sensor Not Plausible |
| DTC P112F | Radiator Coolant Temperature Sensor Not Plausible |
| DTC P1258 | Engine Coolant Over Temperature - Protection Mode Active |
| DTC P2181 | Engine Cooling System Performance |