
2005 Mazda 3 S 2.3L Misfire, MIL Lamp on, Pings
This car came in pinging badly on accel and misfiring on cruise. EGR valve is new and ports are clear. Cam timing was off so we corrected that. Still pinging. Pulled intake and checked /replaced pcv and hose. No change. Checked crank sensor adjustment and scop...
FIX posted 8/27/2014
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Message Closed w/FIX
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VIN | JM1BK32355 |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp on, Pings |
Occurs | Under Load, on Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2005 Mazda 3 S
VIN | JM1BK32355 |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp on, Pings |
Occurs | Under Load, on Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |