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Generic OBD-II code references — Page 60.

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9,249 code references for Generic OBD-II

Generic OBD-II
P25F9

Turbocharger/Supercharger Bypass Valve C Control Circuit Low

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Generic OBD-II
P25FA

Turbocharger/Supercharger Bypass Valve C Control Circuit High

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Generic OBD-II
P25FB

Turbocharger/Supercharger Bypass Valve C Control Circuit Range/Performance

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Generic OBD-II
P25FC

Turbocharger/Supercharger Bypass Valve C – Mechanical

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Generic OBD-II
P25FD

Turbocharger/Supercharger Bypass Valve C Temperature Too High

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Generic OBD-II
P25FE

Supercharger Disconnect Clutch

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Generic OBD-II
P25FF

Electrical System Voltage Stabilizer Control Module Performance

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Generic OBD-II
P2600

Coolant Pump A Control Circuit/Open

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Generic OBD-II
P2601

Coolant Pump A Control Circuit Performance/Stuck Off

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Generic OBD-II
P2602

Coolant Pump A Control Circuit Low

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Generic OBD-II
P2603

Coolant Pump A Control Circuit High

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Generic OBD-II
P2604

Intake Air Heater A Circuit Range/Performance

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Generic OBD-II
P2605

Intake Air Heater B Circuit/Open

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Generic OBD-II
P2606

Intake Air Heater B Circuit Range/Performance

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Generic OBD-II
P2607

Intake Air Heater B Circuit Low

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Generic OBD-II
P2608

Intake Air Heater B Circuit High

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Generic OBD-II
P2609

Intake Air Heater System Performance

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Generic OBD-II
P260A

PTO Control Circuit/Open

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Generic OBD-II
P260B

PTO Control Circuit Low

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Generic OBD-II
P260C

PTO Control Circuit High

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Generic OBD-II
P260D

PTO Engaged Lamp Control Circuit

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Generic OBD-II
P260E

Particulate Filter Regeneration Lamp Control Circuit

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Generic OBD-II
P260F

EVAP System Monitoring Processor Performance

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Generic OBD-II
P2610

ECM/PCM Engine Off Timer Performance

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Generic OBD-II
P2611

A/C Refrigerant Distribution Valve A Control Circuit/Open

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Generic OBD-II
P2612

A/C Refrigerant Distribution Valve A Control Circuit Low

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Generic OBD-II
P2613

A/C Refrigerant Distribution Valve A Control Circuit High

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Generic OBD-II
P2614

Camshaft A Position Signal Output Circuit/Open Bank 1

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Generic OBD-II
P2615

Camshaft A Position Signal Output Circuit Low Bank 1

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Generic OBD-II
P2616

Camshaft A Position Signal Output Circuit High Bank 1

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Generic OBD-II
P2617

Crankshaft Position Signal Output Circuit/Open

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Generic OBD-II
P2618

Crankshaft Position Signal Output Circuit Low

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Generic OBD-II
P2619

Crankshaft Position Signal Output Circuit High

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Generic OBD-II
P261A

Coolant Pump B Control Circuit/Open

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Generic OBD-II
P261B

Coolant Pump B Control Circuit Performance/Stuck Off

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Generic OBD-II
P261C

Coolant Pump B Control Circuit Low

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Generic OBD-II
P261D

Coolant Pump B Control Circuit High

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Generic OBD-II
P261E

Coolant Pump B Control Circuit Stuck On

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Generic OBD-II
P261F

Coolant Pump A Control Circuit Stuck On

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Generic OBD-II
P2620

Throttle Position Output Circuit/Open

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Generic OBD-II
P2621

Throttle Position Output Circuit Low

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Generic OBD-II
P2622

Throttle Position Output Circuit High

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Generic OBD-II
P2623

Injector Control Pressure Regulator Circuit/Open

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Generic OBD-II
P2624

Injector Control Pressure Regulator Circuit Low

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Generic OBD-II
P2625

Injector Control Pressure Regulator Circuit High

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Generic OBD-II
P2626

O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1

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Generic OBD-II
P2627

O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1

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Generic OBD-II
P2628

O2 Sensor Pumping Current Trim Circuit High Bank 1 Sensor 1

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Generic OBD-II
P2629

O2 Sensor Pumping Current Trim Circuit/Open Bank 2 Sensor 1

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Generic OBD-II
P262A

Fuel Injector - Pilot Injection Not Learned

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Generic OBD-II
P262B

Control Module Power Off Timer Performance

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Generic OBD-II
P262C

Sensor Reference Voltage G Circuit/Open

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Generic OBD-II
P262D

Sensor Reference Voltage G Circuit Low

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Generic OBD-II
P262E

Sensor Reference Voltage G Circuit High

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Generic OBD-II
P262F

Sensor Reference Voltage G Circuit Range/Perfomance

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Generic OBD-II
P2630

O2 Sensor Pumping Current Trim Circuit Low Bank 2 Sensor 1

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Generic OBD-II
P2631

O2 Sensor Pumping Current Trim Circuit High Bank 2 Sensor 1

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Generic OBD-II
P2632

Fuel Pump B Control Circuit /Open

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Generic OBD-II
P2633

Fuel Pump B Control Circuit Low

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Generic OBD-II
P2634

Fuel Pump B Control Circuit High

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Generic OBD-II
P2635

Fuel Pump A Low Flow/Performance

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Generic OBD-II
P2636

Fuel Pump B Low Flow/Performance

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Generic OBD-II
P2637

Torque Management Feedback Signal A

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Generic OBD-II
P2638

Torque Management Feedback Signal A Range/Performance

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Generic OBD-II
P2639

Torque Management Feedback Signal A Low

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Generic OBD-II
P263A

MIL Control Circuit Low

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Generic OBD-II
P263B

MIL Control Circuit High

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Generic OBD-II
P263C

Glow Plug Control Driver Performance

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Generic OBD-II
P263D

Reductant Heater Driver Performance

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Generic OBD-II
P263E

Glow Plug Control Module 1 Over Temperature

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Generic OBD-II
P263F

Glow Plug Control Module 2 Over Temperature

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Generic OBD-II
P2640

Torque Management Feedback Signal A High

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Generic OBD-II
P2641

Torque Management Feedback Signal B

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Generic OBD-II
P2642

Torque Management Feedback Signal B Range/Performance

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Generic OBD-II
P2643

Torque Management Feedback Signal B Low

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Generic OBD-II
P2644

Torque Management Feedback Signal B High

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Generic OBD-II
P2645

A Rocker Arm Actuator Control Circuit/Open Bank 1

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Generic OBD-II
P2646

A Rocker Arm Actuator System Performance/Stuck Off Bank 1

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Generic OBD-II
P2647

A Rocker Arm Actuator System Stuck On Bank 1

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Generic OBD-II
P2648

A Rocker Arm Actuator Control Circuit Low Bank 1

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Generic OBD-II
P2649

A Rocker Arm Actuator Control Circuit High Bank 1

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Generic OBD-II
P264A

A Rocker Arm Actuator Position Sensor Circuit Bank 1

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Generic OBD-II
P264B

A Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 1

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Generic OBD-II
P264C

A Rocker Arm Actuator Position Sensor Circuit Low Bank 1

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Generic OBD-II
P264D

A Rocker Arm Actuator Position Sensor Circuit High Bank 1

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Generic OBD-II
P264E

A Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 1

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Generic OBD-II
P264F

Engine Serial Number Not Programmed or Incompatible

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Generic OBD-II
P2650

B Rocker Arm Actuator Control Circuit/Open Bank 1

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Generic OBD-II
P2651

B Rocker Arm Actuator System Performance/Stuck Off Bank 1

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Generic OBD-II
P2652

B Rocker Arm Actuator System Stuck On Bank 1

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Generic OBD-II
P2653

B Rocker Arm Actuator Control Circuit Low Bank 1

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Generic OBD-II
P2654

B Rocker Arm Actuator Control Circuit High Bank 1

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Generic OBD-II
P2655

A Rocker Arm Actuator Control Circuit/Open Bank 2

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Generic OBD-II
P2656

A Rocker Arm Actuator System Performance/Stuck Off Bank 2

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Generic OBD-II
P2657

A Rocker Arm Actuator System Stuck On Bank 2

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Generic OBD-II
P2658

A Rocker Arm Actuator Control Circuit Low Bank 2

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Generic OBD-II
P2659

A Rocker Arm Actuator Control Circuit High Bank 2

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Generic OBD-II
P265A

B Rocker Arm Actuator Position Sensor Circuit Bank 1

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Generic OBD-II
P265B

B Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 1

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Generic OBD-II
P265C

B Rocker Arm Actuator Position Sensor Circuit Low Bank 1

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These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.