P0304 Diagnostic Trouble Code Discussion for June 2013
Cylinder 4 Misfire Detected
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| Help Request | Posted | |
| 2002 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4GW48S82 P0304: Cylinder 4 Misfire Detected. I have 2002 Jeep with 4.0L If you rev up to 1500rpm in nuetral. #3-#4 misfires start count up, except engine is not misfiring. After it a few seconds the PCM shuts off #4 injector,but not #3. If you shut off vehicle and start it back up, it starts all over aga... |
June 04, 2013 | |
| 2004 Honda Civic Hybrid 1.3L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: JHMES96554 P0304: Cylinder 4 Misfire Detected. ... p0301, p0302, p0303, p0304. When i drive it, it jumps and hops and binds. The best way to describe its symptom is if (i wide open throttled on a patch of ice and the tcs ... |
June 06, 2013 | |
| 2004 Honda Civic Hybrid 1.3L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: JHMES96554 P0304: Cylinder 4 Misfire Detected. ... p0301, p0302, p0303, p0304. When i drive it, it jumps and hops and binds. The best way to describe its symptom is if (i wide open throttled on a patch of ice and the tcs ... |
June 07, 2013 | |
| 1998 Chevrolet Prizm 1.8L Hesitation, Misfire VIN: 1Y1SK5289W P0304: cylinder 4 misfire. I need a hand with this car its killing me,this was brought to me with a complaint of no power.I scanned vehicle and found lean codes and misfire codes.I then checked fuel trims short term was at 20% and long term at 40% so we have a lean condition. Smoke test... |
June 08, 2013 | |
| 2004 Saturn Vue Red Line 3.5L Stall, Misfire, MIL Lamp on VIN: 5GZCZ63464 P0304: Cylinder 4 Misfire Detected. ... P0301, P0302, P0303, P0304, P0305, P0306. Vehicle just had a tune-up in Jan. this year. According to "Misfire" Scan data # 2 & # 3 are the worst, some times the only two that are misfiring. Swapped Coils with ... |
June 10, 2013 | |
| 2007 BMW X3 3.0si 3.0L Hesitation, Misfire, MIL Lamp on VIN: WBXPC93437 P0304: misfire cylinder 4. accidently wrote in the last question |
June 20, 2013 | |
| 2003 Volkswagen Passat GLS 1.8L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: WVWPD63B13 P0304: 4 miss. Car misfires and random misfires on all cylinders which results in engine and car shaking. I have changed all spark plugs, ignition coils and even changed the timing belt to make sure it was correct. I found a cracked check valve and a cracked crank vent tube ... |
June 21, 2013 | |
| 2001 GMC Sonoma SLS 4.3L MIL Lamp on, Mystery Misfire VIN: 1GTDT13W11 P0304: Cylinder 4 Misfire Detected. First the history. Lower intake lets go, customer takes to a friend who does the job, who does it right, changes the oil, takes it for a spin, now it has a crank sensor code, after the second sensor we get it. Take it out, it is scratched by the reluctor. We g... |
June 26, 2013 | |
| 2001 GMC Sonoma SLS 4.3L MIL Lamp on VIN: 1GTDT13W11 P0304: Cylinder 4 Misfire Detected. ... far it was driven before repair, never had a check engine light until intake repair. We believe the customer. After intake repair, they got a crank sensor code. Replaced sensor, still got a code after driving, replaced sensor again. Now we get it. Pull the... |
June 27, 2013 | |
| 2001 GMC Sonoma SLS 4.3L MIL Lamp on, Mystery Misfire VIN: 1GTDT13W11 P0304: Cylinder 4 Misfire Detected. First the history. Lower intake lets go, customer takes to a friend who does the job, who does it right, changes the oil, takes it for a spin, now it has a crank sensor code, after the second sensor we get it. Take it out, it is scratched by the reluctor. We g... |
June 28, 2013 | |
| 2007 Jeep Liberty Sport 3.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1J4GL48K17 P0304: Cylinder 4 Misfire Detected. I am Chrysler tech working at a dealer. I rechecked cam valve timing. All ok. From a other used car I switched over cam and crank sensor. running compression-static comp-cylinder leakdown test compared to other bank is ok. Vacuum is steady at 18-17 inches. Pcm... |
June 29, 2013 |
