2015 Honda Civic Si 2.4L Poor Idle Quality, Surge, Misfire
This is a auction vehicle and been to many shops and now its with me. Spark Plugs (Denso), Ignition Coil (Denso), Fuel Injectors (OEM) have already been installed. Valve adjustment was also done ( I did it my self also just to be on a safe side). Air/Fuel ...
Summary posted 10/27/2024
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Vehicle Data2015 Honda Civic Si
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2015 Honda Civic Si
VIN | 2HGFB6E56F |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Misfire |
Occurs | Cold, Hot, Under Load, on Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0301 | Cylinder 1 Misfire Detected |
P0302 | Cylinder 2 Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |