These 48 diagnostic trouble codes share one detection mechanism and one repair path, which is why MechanicDB groups them into a single authored fault family rather than repeating the same explanation 48 times.
| Code | Definition | Repair coverage |
|---|---|---|
| P2600 | Coolant Pump A Control Circuit/Open | 3 ranked fixes |
| P2601 | Coolant Pump A Control Circuit Performance/Stuck Off | 3 ranked fixes |
| P2602 | Coolant Pump A Control Circuit Low | 3 ranked fixes |
| P2603 | Coolant Pump A Control Circuit High | 3 ranked fixes |
| P261A | Coolant Pump B Control Circuit/Open | 3 ranked fixes |
| P261B | Coolant Pump B Control Circuit Performance/Stuck Off | 3 ranked fixes |
| P261C | Coolant Pump B Control Circuit Low | 3 ranked fixes |
| P261D | Coolant Pump B Control Circuit High | 3 ranked fixes |
| P261E | Coolant Pump B Control Circuit Stuck On | 3 ranked fixes |
| P261F | Coolant Pump A Control Circuit Stuck On | 3 ranked fixes |
| P26F4 | Coolant Pump C Control Circuit/Open | 3 ranked fixes |
| P26F5 | Coolant Pump C Control Circuit Low | 3 ranked fixes |
| P26F6 | Coolant Pump C Control Circuit High | 3 ranked fixes |
| P26F7 | Coolant Pump C Supply Voltage Circuit | 3 ranked fixes |
| P26F8 | Coolant Pump C Stuck/Stalled | 3 ranked fixes |
| P26F9 | Coolant Pump C Control Module Overtemperature | 3 ranked fixes |
| P26FA | Coolant Pump C Overspeed/Air in System | 3 ranked fixes |
| P2B62 | Coolant Pump B Supply Voltage Circuit | 3 ranked fixes |
| P2B63 | Coolant Pump B Stuck/Stalled | 3 ranked fixes |
| P2B64 | Coolant Pump B Control Module Overtemperature | 3 ranked fixes |
| P2B65 | Coolant Pump B Overspeed/Air in System | 3 ranked fixes |
| P2B66 | Coolant Pump D Control Circuit/Open | 3 ranked fixes |
| P2B67 | Coolant Pump D Control Circuit Low | 3 ranked fixes |
| P2B68 | Coolant Pump D Control Circuit High | 3 ranked fixes |
| P2B69 | Coolant Pump D Supply Voltage Circuit | 3 ranked fixes |
| P2B6A | Coolant Pump D Stuck/Stalled | 3 ranked fixes |
| P2B6B | Coolant Pump D Control Module Overtemperature | 3 ranked fixes |
| P2B6C | Coolant Pump D Overspeed/Air in System | 3 ranked fixes |
| P2B86 | Coolant Pump A Overspeed/Air in System | 3 ranked fixes |
| P2B87 | Coolant Pump A Underspeed | 3 ranked fixes |
| P2B9C | Coolant Pump A Stuck/Stalled | 3 ranked fixes |
| P2B9D | Coolant Pump A Supply Voltage Circuit | 3 ranked fixes |
| P2B9E | Coolant Pump A Control Module Overtemperature | 3 ranked fixes |
| P2B9F | Coolant Pump B Underspeed | 3 ranked fixes |
| P2BA0 | Coolant Pump C Underspeed | 3 ranked fixes |
| P2BA1 | Coolant Pump D Underspeed | 3 ranked fixes |
| P2C48 | Coolant Pump C Control Circuit Performance/Stuck Off | 3 ranked fixes |
| P2C49 | Coolant Pump D Control Circuit Performance/Stuck Off | 3 ranked fixes |
| P2D26 | Coolant Pump E Control Circuit Performance/Stuck Off | 3 ranked fixes |
| P2D27 | Coolant Pump F Control Circuit Performance/Stuck Off | 3 ranked fixes |
| P2DF4 | Coolant Pump E Control Circuit/Open | 3 ranked fixes |
| P2DF5 | Coolant Pump E Control Circuit Low | 3 ranked fixes |
| P2DF6 | Coolant Pump E Control Circuit High | 3 ranked fixes |
| P2DF7 | Coolant Pump E Overspeed/Air in System | 3 ranked fixes |
| P2DF8 | Coolant Pump E Underspeed | 3 ranked fixes |
| P2DF9 | Coolant Pump E Stuck/Stalled | 3 ranked fixes |
| P2DFA | Coolant Pump E Supply Voltage Circuit | 3 ranked fixes |
| P2DFB | Coolant Pump E Control Module Overtemperature | 3 ranked fixes |
This page publishes the fault mechanism and the code index. The licensed dataset adds, for every one of the 15,886 codes, the full authored repair set (56,729 procedures in total) with the fields deliberately withheld here:
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