- P2436 Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance
- P2437 Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low
- P2438 Secondary Air Injection System Air Flow/Pressure Sensor Circuit High
- P2439 Secondary Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic
- P2440 Secondary Air Injection System Switching Valve Stuck Open
- P2441 Secondary Air Injection System Switching Valve Stuck Closed
- P2442 Secondary Air Injection System Switching Valve Stuck Open
- P2443 Secondary Air Injection System Switching Valve Stuck Closed
- P2444 Secondary Air Injection System Pump Stuck On
- P2445 Secondary Air Injection System Pump Stuck Off
- P2446 Secondary Air Injection System Pump Stuck On
- P2447 Secondary Air Injection System Pump Stuck Off
- P2500 Generator Lamp/L-Terminal Circuit Low
- P2501 Generator Lamp/L-Terminal Circuit High
- P2502 Charging System Voltage
- P2503 Charging System Voltage Low
- P2504 Charging System Voltage High
- P2505 ECM/PCM Power Input Signal
- P2506 ECM/PCM Power Input Signal Range/Performance
- P2507 ECM/PCM Power Input Signal Low
- P2508 ECM/PCM Power Input Signal High
- P2509 ECM/PCM Power Input Signal Intermittent
- P2510 ECM/PCM Power Relay Sense Circuit Range/Performance
- P2511 ECM/PCM Power Relay Sense Circuit Intermittent
- P2512 Event Data Recorder Request Circuit/ Open
- P2513 Event Data Recorder Request Circuit Low
- P2514 Event Data Recorder Request Circuit High
- P2515 A/C Refrigerant Pressure Sensor “B” Circuit
- P2516 A/C Refrigerant Pressure Sensor “B” Circuit Range/Performance
- P2517 A/C Refrigerant Pressure Sensor “B” Circuit Low
- P2518 A/C Refrigerant Pressure Sensor “B” Circuit High
- P2519 A/C Request “A” Circuit
- P2520 A/C Request “A” Circuit Low
- P2521 A/C Request “A” Circuit High
- P2522 A/C Request “B” Circuit
- P2523 A/C Request “B” Circuit Low
- P2524 A/C Request “B” Circuit High
- P2525 Vacuum Reservoir Pressure Sensor Circuit
- P2526 Vacuum Reservoir Pressure Sensor Circuit Range/Performance
- P2527 Vacuum Reservoir Pressure Sensor Circuit Low
- P2528 Vacuum Reservoir Pressure Sensor Circuit High
- P2529 Vacuum Reservoir Pressure Sensor Circuit Intermittent
- P2530 Ignition Switch Run Position Circuit
- P2531 Ignition Switch Run Position Circuit Low
- P2532 Ignition Switch Run Position Circuit High
- P2533 Ignition Switch Run/Start Position Circuit
- P2534 Ignition Switch Run/Start Position Circuit Low
- P2535 Ignition Switch Run/Start Position Circuit High
- P2536 Ignition Switch Accessory Position Circuit
- P2537 Ignition Switch Accessory Position Circuit Low
- P2538 Ignition Switch Accessory Position Circuit High
- P2539 Low-Pressure Fuel System Sensor Circuit
- P2540 Low-Pressure Fuel System Sensor Circuit Range/Performance
- P2541 Low-Pressure Fuel System Sensor Circuit Low
- P2542 Low-Pressure Fuel System Sensor Circuit High
- P2543 Low-Pressure Fuel System Sensor Circuit Intermittent
- P2544 Torque Management Request Input Signal “A”
- P2545 Torque Management Request Input Signal “A” Range/Performance
- P2546 Torque Management Request Input Signal “A” Low
- P2547 Torque Management Request Input Signal “A” High
- P2548 Torque Management Request Input Signal “B”
- P2549 Torque Management Request Input Signal “B” Range/Performance
- P2550 Torque Management Request Input Signal “B” Low
- P2551 Torque Management Request Input Signal “B” High
- P2552 Throttle/Fuel Inhibit Circuit
- P2553 Throttle/Fuel Inhibit Circuit Range/Performance
- P2554 Throttle/Fuel Inhibit Circuit Low
- P2555 Throttle/Fuel Inhibit Circuit High
- P2556 Engine Coolant Level Sensor/Switch Circuit
- P2557 Engine Coolant Level Sensor/Switch Circuit Range/Performance
- P2558 Engine Coolant Level Sensor/Switch Circuit Low
- P2559 Engine Coolant Level Sensor/Switch Circuit High
- P2560 Engine Coolant Level Low
- P2561 A/C Control Module Requested MIL Illumination
- P2562 Turbocharger Boost Control Position Sensor Circuit
- P2563 Turbocharger Boost Control Position Sensor Circuit Range/Performance
- P2564 Turbocharger Boost Control Position Sensor Circuit Low
- P2565 Turbocharger Boost Control Position Sensor Circuit High
- P2566 Turbocharger Boost Control Position Sensor Circuit Intermittent
- P2567 Direct Ozone Reduction Catalyst Temperature Sensor Circuit
- P2568 Direct Ozone Reduction Catalyst Temperature Sensor Circuit Range/Performance
- P2569 Direct Ozone Reduction Catalyst Temperature Sensor Circuit Low
- P2570 Direct Ozone Reduction Catalyst Temperature Sensor Circuit High
- P2571 Direct Ozone Reduction Catalyst Temperature Sensor Circuit Intermittent/Erratic
- P2572 Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
- P2573 Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Range/Performance
- P2574 Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Low
- P2575 Direct Ozone Reduction Catalyst Deterioration Sensor Circuit High
- P2576 Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Intermittent/Erratic
- P2577 Direct Ozone Reduction Catalyst Efficiency Below Threshold
- P2600 Coolant Pump Control Circuit/Open
- P2601 Coolant Pump Control Circuit Range/Performance
- P2602 Coolant Pump Control Circuit Low
- P2603 Coolant Pump Control Circuit High
- P2604 Intake Air Heater “A” Circuit Range/Performance
- P2605 Intake Air Heater “A” Circuit/Open
- P2606 Intake Air Heater “B” Circuit Range/Performance
- P2607 Intake Air Heater “B” Circuit Low
- P2608 Intake Air Heater “B” Circuit High
- P2609 Intake Air Heater System Performance
- P2610 ECM/PCM Internal Engine Off Timer Performance
- P2611 A/C Refrigerant Distribution Valve Control Circuit/Open
- P2612 A/C Refrigerant Distribution Valve Control Circuit Low
- P2613 A/C Refrigerant Distribution Valve Control Circuit High
- P2614 Camshaft Position Signal Output Circuit/Open
- P2615 Camshaft Position Signal Output Circuit Low
- P2616 Camshaft Position Signal Output Circuit High
- P2617 Crankshaft Position Signal Output Circuit/Open
- P2618 Crankshaft Position Signal Output Circuit Low
- P2619 Crankshaft Position Signal Output Circuit High
- P2620 Throttle Position Output Circuit/Open
- P2621 Throttle Position Output Circuit Low
- P2622 Throttle Position Output Circuit High
- P2623 Injector Control Pressure Regulator Circuit/Open
- P2624 Injector Control Pressure Regulator Circuit Low
- P2625 Injector Control Pressure Regulator Circuit High
- P2626 O2 Sensor Pumping Current Trim Circuit/Open
- P2627 O2 Sensor Pumping Current Trim Circuit Low
- P2628 O2 Sensor Pumping Current Trim Circuit High
- P2629 O2 Sensor Pumping Current Trim Circuit/Open
- P2630 O2 Sensor Pumping Current Trim Circuit Low
- P2631 O2 Sensor Pumping Current Trim Circuit High
- P2632 Fuel Pump “B” Control Circuit /Open
- P2633 Fuel Pump “B” Control Circuit Low
- P2634 Fuel Pump “B” Control Circuit High
- P2635 Fuel Pump “A” Low Flow / Performance
- P2636 Fuel Pump “B” Low Flow / Performance
- P2637 Torque Management Feedback Signal “A”
- P2638 Torque Management Feedback Signal “A” Range/Performance
- P2639 Torque Management Feedback Signal “A” Low
- P2640 Torque Management Feedback Signal “A” High
- P2641 Torque Management Feedback Signal “B”
