WL PHEV Coolant Pump Locations And Related DTCS
WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| WL PHEV COOLANT PUMP LOCATIONS AND RELATED DTC DESCRIPTION |
| 1- High Temperature Auxiliary Coolant Pump |
| P1EA5-00-COOLANT PUMP "A" TEMPERATURE SENSOR PERFORMANCE P2601-00-ELECTRTIC COOLANT PUMP CONTROL CIRCUIT PERFORMANCE/STUCK OFF U0623-00-LOST COMMUNICATION WITH COOLANT PUMP "A" |
| 2 -Low Temperature Auxiliary Coolant Pump |
| P0C73-00-MOTOR ELECTRONICS COOLANT PUMP "A" CONTROL PERFORMANCE P1EA2-00-MOTOR ELECTRONICS COOLANT PUMP "A" TEMPERATURE SENSOR PERFORMANCE P2D01-00-MOTOR ELECTRONICS COOLANT PUMP "A" OVERSPEED/AIR IN SYSTEM U0646-00-LOST COMMUNICATION WITH MOTOR ELECTRONICS COOLANT PUMP "A" |
| 3 - Low Temperature Auxiliary Coolant Pump 2 |
| P0C74-00-MOTOR ELECTRONICS COOLANT PUMP "B" CONTROL PERFORMANCE P1EA3-00-MOTOR ELECTRONICS COOLANT PUMP "B" TEMPERATURE SENSOR PERFORMANCE P2D06-00-MOTOR ELECTRONICS COOLANT PUMP "B" OVERSPEED/AIR IN SYSTEM U0647-00-LOST COMMUNICATION WITH MOTOR ELECTRONICS COOLANT PUMP "B" |
| 4 - Battery Coolant Pump |
| P1EA4-00-HYBRID/EV BATTERY PACK COOLANT PUMP "A" TEMPERATURE SENSOR PERFORMANCE P2B28-00-HYBRID/EV BATTERY PACK COOLANT PUMP "A" PERFORMANCE P2B29-00-HYBRID/EV BATTERY PACK COOLANT PUMP "A" OVERSPEED/AIR IN SYSTEM U02AE-00-LOST COMMUNICATIONS WITH HYBRID/EV BATTERY COOLANT PUMP |