Top 30 Searched OBDII Engine Codes
- 1. P1273 NISSAN
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1,748,701 Views
Air Fuel Ratio Sensor 1 Bank 1 Lean Shift Monitoring - 2. P0420 NISSAN
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663,391 Views
Catalyst System Efficiency Below Threshold Bank 1 - 3. P0420
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578,839 Views
Catalyst System Efficiency Below Threshold Bank 1 - 4. P0300 CHEVROLET
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567,422 Views
Cylinder Misfire Detected Random Cylinders - 5. P0420 TOYOTA
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510,731 Views
Catalyst System Efficiency Below Threshold Bank 1 - 6. P0171 CHEVROLET
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500,703 Views
Fuel Trim System Lean Bank 1 - 7. P0171 TOYOTA
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495,622 Views
Air/Fuel Mixture System Lean Bank 1 - 8. P0430
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461,470 Views
Catalyst System Efficiency Below Threshold Bank 2 - 9. P0340 NISSAN
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460,078 Views
Camshaft Position Sensor Circuit Bank 1 - 10. P0455 FORD
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453,727 Views
Evaporative Emission Control System Leak Detected Gross Leak - 11. P0171
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439,831 Views
System Too Lean Bank 1 - 12. U1000 NISSAN
431,289 Views
CAN Communication Line - Signal Malfunction - 13. P0300
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429,111 Views
Cylinder Misfire Detected Random Cylinders - 14. P0011 NISSAN
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421,260 Views
Intake Valve Timing Control Performance Bank 1 - 15. P0340
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419,546 Views
Camshaft Position Sensor 'A' Circuit Malfunction - 16. P0171 FORD
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395,946 Views
Fuel Injection System Too Lean Bank 1 - 17. P1320 NISSAN
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389,603 Views
Ignition Signal - 18. P0420 HONDA
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363,709 Views
Catalyst System Efficiency Below Threshold Bank 1 - 19. P0300 NISSAN
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345,834 Views
Cylinder Misfire Detected Random Cylinders - 20. P0455 NISSAN
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342,081 Views
EVAP Control System Gross Leak Detected - 21. P1345 CHEVROLET
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330,920 Views
Crankshaft Position-Camshaft Position Correlation - 22. P1456 HONDA
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330,572 Views
Evaporative Emissions Control System Leakage Fuel Tank - 23. P0455 CHEVROLET
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319,941 Views
Evaporative Emission Control System Leak Detected Gross Leak - 24. P1000 FORD
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311,257 Views
On Board Diagnostic System Readiness Test Not Complete - 25. P0455
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311,176 Views
Evaporative Emission Control System Leak Detected Gross Leak - 26. P1259 HONDA
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303,940 Views
VTEC System Malfunction - 27. P0446 TOYOTA
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302,693 Views
EVAP System Vent Control Circuit - 28. P0303
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286,471 Views
Cylinder 3 Misfire Detected - 29. P1450 FORD
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281,445 Views
Unable to Bleed Up Bleed Fuel Tank Vacuum - 30. P1148 NISSAN
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269,974 Views
Closed Loop Control Function Bank 1