Top 25 Searched OBDII Engine Codes
- 1. P1273 NISSAN
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1,761,105 Views
Air Fuel Ratio Sensor 1 Bank 1 Lean Shift Monitoring - 2. P0420 NISSAN
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685,183 Views
Catalyst System Efficiency Below Threshold Bank 1 - 3. P0420
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595,853 Views
Catalyst System Efficiency Below Threshold Bank 1 - 4. P0300 CHEVROLET
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589,213 Views
Cylinder Misfire Detected Random Cylinders - 5. P0420 TOYOTA
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527,629 Views
Catalyst System Efficiency Below Threshold Bank 1 - 6. P0171 CHEVROLET
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519,201 Views
Fuel Trim System Lean Bank 1 - 7. P0171 TOYOTA
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513,649 Views
Air/Fuel Mixture System Lean Bank 1 - 8. P0340 NISSAN
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482,506 Views
Camshaft Position Sensor Circuit Bank 1 - 9. P0430
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472,549 Views
Catalyst System Efficiency Below Threshold Bank 2 - 10. P0455 FORD
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466,696 Views
Evaporative Emission Control System Leak Detected Gross Leak - 11. P0171
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453,757 Views
System Too Lean Bank 1 - 12. U1000 NISSAN
452,191 Views
CAN Communication Line - Signal Malfunction - 13. P0300
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441,560 Views
Cylinder Misfire Detected Random Cylinders - 14. P0011 NISSAN
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441,522 Views
Intake Valve Timing Control Performance Bank 1 - 15. P0340
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431,586 Views
Camshaft Position Sensor 'A' Circuit Malfunction - 16. P0171 FORD
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414,225 Views
Fuel Injection System Too Lean Bank 1 - 17. P1320 NISSAN
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404,460 Views
Ignition Signal - 18. P0420 HONDA
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384,835 Views
Catalyst System Efficiency Below Threshold Bank 1 - 19. P0300 NISSAN
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365,748 Views
Cylinder Misfire Detected Random Cylinders - 20. P1456 HONDA
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360,787 Views
Evaporative Emissions Control System Leakage Fuel Tank - 21. P0455 NISSAN
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352,797 Views
EVAP Control System Gross Leak Detected - 22. P1345 CHEVROLET
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339,154 Views
Crankshaft Position-Camshaft Position Correlation - 23. P0455 CHEVROLET
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330,616 Views
Evaporative Emission Control System Leak Detected Gross Leak - 24. P1000 FORD
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325,258 Views
On Board Diagnostic System Readiness Test Not Complete - 25. P0455
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318,350 Views
Evaporative Emission Control System Leak Detected Gross Leak