P0303 Diagnostic Trouble Code Discussion for May 2005
Cylinder 3 Misfire Detected
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| Help Request | Posted | |
| 1998 Nissan Frontier XE 2.4L Misfire, MIL Lamp on VIN: 1N6DD26S1W P0303: Cylinder 3 Misfire Detected. i'm stumped. after replacingplugs, wires, cap, and swapping injectors, still has misfire on #3 under accelleration. compression good. idles smooth. generic data stream shows timing at [...]. ignition data stream shows timing at 50 degrees. any ideas? |
May 09, 2005 | |
| 1997 Chevrolet Tahoe 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GNEC13ROV P0303: Cylinder 3 Misfire Detected. Thank you for helping me with this automotive boomarang. This truck originally came in with a misfire on cyl#1 and cyl#3. Pulled the spark plugs and noted that all plugs on the right side of the engine were normal all plugs on the left side were black. Further... |
May 16, 2005 |
