Hafei fault codes
5,198 codes · 12 vehicle records · 0 ECU records · 0 live-data parameters
Codes 5,198
| Code | Description | Brands | System |
|---|---|---|---|
| P2606 | Drive circuit short | 24 | Powertrain |
| P2607 | Relay stuck closed | 24 | Powertrain |
| P2608 | Current exceeds limit | 24 | Powertrain |
| P2609 | CAN receiving failure | 25 | Powertrain |
| P260A | PTO control circuit/open | 22 | Powertrain |
| P260B | PTO control circuit low | 22 | Powertrain |
| P260C | PTO control circuit high | 22 | Powertrain |
| P260D | PTO engaged lamp control circuit | 19 | Powertrain |
| P260F | Evaporation system leak detection timeout | 22 | Powertrain |
| P2610 | Linear power controller (LPC) fault | 37 | Powertrain |
| P2611 | CPU data memory failure | 26 | Powertrain |
| P2612 | CPU is not working as expected | 24 | Powertrain |
| P2613 | CPU component internal error | 23 | Powertrain |
| P2614 | Camshaft A Position Signal Output Circuit/Open (Bank 1) | 31 | Powertrain |
| P2615 | Camshaft A Position Signal Output Circuit Low (Bank 1) | 29 | Powertrain |
| P2616 | Camshaft A Position Signal Output Circuit High (Bank 1) | 29 | Powertrain |
| P2617 | Crankshaft Position Signal Output Circuit/Open | 31 | Powertrain |
| P2618 | Crankshaft Position Signal Output Circuit Low | 29 | Powertrain |
| P2619 | Crankshaft Position Signal Output Circuit High | 29 | Powertrain |
| P261A | Coolant pump 'B' control circuit/open | 24 | Powertrain |
| P261B | Coolant Pump 'B' Control Circuit Range/Performance | 25 | Powertrain |
| P261C | Coolant Pump B Control Circuit Low | 27 | Powertrain |
| P261D | Coolant Pump B Control Circuit High | 27 | Powertrain |
| P2620 | Throttle position output circuit/open | 30 | Powertrain |
| P2621 | Throttle position output circuit low | 25 | Powertrain |
| P2622 | Throttle position output circuit high | 25 | Powertrain |
| P2623 | Injector control pressure regulator circuit/open | 26 | Powertrain |
| P2624 | Injector control pressure regulator circuit low | 23 | Powertrain |
| P2625 | Injector control pressure regulator circuit high | 24 | Powertrain |
| P2626 | O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | 33 | Powertrain |
| P2627 | O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1 | 29 | Powertrain |
| P2628 | O2 Sensor Pumping Current Trim Circuit High Bank 1 Sensor 1 | 29 | Powertrain |
| P2629 | O2 Sensor Pumping Current Trim Circuit/Open Bank 2 Sensor 1 | 27 | Powertrain |
| P2630 | O2 Sensor Pumping Current Trim Circuit Low Bank 2 Sensor 1 | 28 | Powertrain |
| P2631 | O2 Sensor Pumping Current Trim Circuit High Bank 2 Sensor 1 | 28 | Powertrain |
| P2632 | Fuel pump B control circuit open | 30 | Powertrain |
| P2633 | Fuel pump B control circuit short to ground | 28 | Powertrain |
| P2634 | Fuel Pump B Control Circuit High | 29 | Powertrain |
| P2635 | Fuel Pump A Low Flow/Performance | 32 | Powertrain |
| P2636 | Fuel pump 'B' low flow/performance | 30 | Powertrain |
| P2637 | Torque Management Feedback Signal A | 28 | Powertrain |
| P2638 | Torque Management Feedback Signal A Range/Performance | 30 | Powertrain |
| P2639 | Torque Management Feedback Signal A Low | 25 | Powertrain |
| P2640 | Torque Management Feedback Signal A High | 25 | Powertrain |
| P2641 | Torque Management Feedback Signal B | 26 | Powertrain |
| P2642 | Torque Management Feedback Signal B Range/Performance | 24 | Powertrain |
| P2643 | Torque Management Feedback Signal B Low | 21 | Powertrain |
| P2644 | Torque Management Feedback Signal B High | 21 | Powertrain |
| P2645 | A Rocker Arm Actuator Control Circuit/Open Bank 1 | 25 | Powertrain |
| P2646 | SAE: A Rocker Arm Actuator (Bank 1): System Performance or Stuck Off | 26 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.