Top 30 Searched OBDII Engine Codes
- 1. P1273 NISSAN
1,740,749 Views
Air Fuel Ratio Sensor 1 Bank 1 Lean Shift Monitoring - 2. P0420 NISSAN
649,959 Views
Catalyst System Efficiency Below Threshold Bank 1 - 3. P0420
566,854 Views
Catalyst System Efficiency Below Threshold Bank 1 - 4. P0300 CHEVROLET
553,632 Views
Cylinder Misfire Detected Random Cylinders - 5. P0420 TOYOTA
499,377 Views
Catalyst System Efficiency Below Threshold Bank 1 - 6. P0171 CHEVROLET
487,743 Views
Fuel Trim System Lean Bank 1 - 7. P0171 TOYOTA
482,734 Views
Air/Fuel Mixture System Lean Bank 1 - 8. P0430
453,980 Views
Catalyst System Efficiency Below Threshold Bank 2 - 9. P0340 NISSAN
445,539 Views
Camshaft Position Sensor Circuit Bank 1 - 10. P0455 FORD
444,913 Views
Evaporative Emission Control System Leak Detected Gross Leak - 11. P0171
430,092 Views
System Too Lean Bank 1 - 12. P0300
419,844 Views
Cylinder Misfire Detected Random Cylinders - 13. U1000 NISSAN
416,646 Views
CAN Communication Line - Signal Malfunction - 14. P0340
411,613 Views
Camshaft Position Sensor 'A' Circuit Malfunction - 15. P0011 NISSAN
407,031 Views
Intake Valve Timing Control Performance Bank 1 - 16. P0171 FORD
384,233 Views
Fuel Injection System Too Lean Bank 1 - 17. P1320 NISSAN
379,755 Views
Ignition Signal - 18. P0420 HONDA
351,197 Views
Catalyst System Efficiency Below Threshold Bank 1 - 19. P0455 NISSAN
334,483 Views
EVAP Control System Gross Leak Detected - 20. P0300 NISSAN
334,388 Views
Cylinder Misfire Detected Random Cylinders - 21. P1345 CHEVROLET
324,745 Views
Crankshaft Position-Camshaft Position Correlation - 22. P0455 CHEVROLET
313,250 Views
Evaporative Emission Control System Leak Detected Gross Leak - 23. P1456 HONDA
308,646 Views
Evaporative Emissions Control System Leakage Fuel Tank - 24. P0455
305,418 Views
Evaporative Emission Control System Leak Detected Gross Leak - 25. P1000 FORD
303,187 Views
On Board Diagnostic System Readiness Test Not Complete - 26. P1259 HONDA
297,382 Views
VTEC System Malfunction - 27. P0446 TOYOTA
296,351 Views
EVAP System Vent Control Circuit - 28. P0303
282,938 Views
Cylinder 3 Misfire Detected - 29. P1450 FORD
268,573 Views
Unable to Bleed Up Bleed Fuel Tank Vacuum - 30. P1148 NISSAN
256,286 Views
Closed Loop Control Function Bank 1