
1999 Mazda Protege DX 1.6L Poor Idle Quality, Misfire
This car came to me running poor and code p0304 cyl #4 miss fire. I tried Spark Plug, Wire, Coil, Checked Injector Pulse, Checked Compression.. 135lbs, Checked Cyl #3 Compression as well...130lbs. I checked for Vaccum Leaks around intake and such, none found. ...
Summary posted 1/14/2011
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Message Closed w/Summary
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VIN | JM1BJ2223X |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
Message Closed w/Summary
Vehicle Data
1999 Mazda Protege DX
VIN | JM1BJ2223X |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |