Engine Cooling System - Diagnostic Trouble Codes
ENGINE COOLING SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC P00B3 or P00B4 | Radiator Coolant Temperature (RCT) Sensor Circuit (LUJ, LUV) |
| DTC P00B3 or P00B4 | Radiator Coolant Temperature (RCT) Sensor Circuit (LUZ) |
| DTC P00B3 or P00B4 | Radiator Coolant Temperature (RCT) Sensor Circuit (LUW, LWE) |
| DTC P00B6 | Radiator Coolant Temperature (RCT) - Engine Coolant Temperature (ECT) (LUJ, LUW) |
| DTC P00B7 | Engine Coolant Flow (LUV) |
| DTC P00B7 | Engine Coolant Flow (LUW or LWE) |
| DTC P0480, P0481, P0691, P0692, P0693 or P0694 | Cooling Fan Relays (LUW, LUV or LWE) |
| DTC P0480, P0691 or P0692 | Cooling Fan Speed Output Circuit (LUZ) |
| DTC P0597-P0599 | Engine Coolant Thermostat Heater Control Circuit (LUJ or LUW) |
| DTC P2181 | Engine Cooling System Performance (LUW or LWE) |