Engine Cooling DTCS
ENGINE COOLING DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC B0159 | Outside Air Temperature Sensor Circuit Range/Performance |
| DTC B3844 | Engine Coolant Circulation Pump Circuit |
| DTC P1258 | Engine Coolant Overtemperature - Protection Mode Active |
| DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 | Energy Storage Control Module (ESCM) Internal Malfunction |
| DTC P1AC0 | Starter/Generator Control Module Output Circuit |
| DTC P0A06 or P0A07 | Energy Storage Control Module (ESCM) Internal Malfunction |
| DTC P1AC1 or P1AC2 | Starter/Generator Control Module (SGCM) Coolant |
| DTC P0A3E | SGCM Calculated Temperature High |
| DTC P1A7E | Starter/Generator Control Module Overtemperature - High Voltage System Disabled |
| DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 | Internal Fluid Level Sensor High Voltage |
| DTC P1A87 | Low Starter/Generator Control Module Coolant Level |