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Nissan vehicles also use a set of diagnostic trouble codes (DTCs) to identify potential issues with various systems in the car

Certainly! Like other car manufacturers, Nissan vehicles also use a set of diagnostic trouble codes (DTCs) to identify potential issues with various systems in the car. The specific codes can vary based on the Nissan model, year, and the type of diagnostic system used. Here are some common Nissan diagnostic trouble codes:

1. P0101 - Mass or Volume Air Flow Circuit Range/Performance Problem
2. P0171 - System Too Lean (Bank 1)
3. P0172 - System Too Rich (Bank 1)
4. P0300 - Random/Multiple Cylinder Misfire Detected
5. P0301 - Cylinder 1 Misfire Detected
6. P0302 - Cylinder 2 Misfire Detected
7. P0303 - Cylinder 3 Misfire Detected
8. P0304 - Cylinder 4 Misfire Detected
9. P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
10. P0430 - Catalyst System Efficiency Below Threshold (Bank 2)
11. P0442 - Evaporative Emission System Leak Detected (Small Leak)
12. P0455 - Evaporative Emission System Leak Detected (Gross Leak)
13. P0507 - Idle Control System RPM Higher Than Expected
14. P1111 - Intake Valve Timing Control Solenoid Valve Circuit Bank 1
15. P1112 - Intake Valve Timing Control Solenoid Valve Circuit Bank 2
16. P1122 - Electric Throttle Control Function
17. P1126 - Throttle Control Motor Relay Circuit
18. P1130 - Swirl Control Valve Control Solenoid Valve
19. P1131 - Swirl Control Valve Position Sensor Bank 1
20. P1148 - Closed Loop Control Function Bank 1
21. P1149 - Closed Loop Control Function Bank 2
22. P1212 - ABS/TCS Communication Line
23. P1229 - Sensor Power Supply Circuit
24. P1320 - Ignition Signal
25. P1335 - Crankshaft Position Sensor (Ref)
26. P1440 - EVAP Control System Small Leak
27. P1490 - Vacuum Cut Valve Bypass Valve
28. P1610 - Lock Mode
29. P1612 - NATS Malfunction
30. U1000 - CAN Communication Line

If you encounter any of these diagnostic codes on your Nissan vehicle, it is recommended to have a qualified mechanic or Nissan dealership diagnose and address the specific issue. Using professional diagnostic equipment ensures accurate readings and appropriate repairs. Keep in mind that the list of codes can change over time as new models and diagnostic systems are introduced.

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