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P0302 Diagnostic Trouble Code Discussion for December 2011

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
2007 Chevrolet Express 1500 4.3L Excessive Emissions, Poor Idle Quality, Cuts out, Stall, Misfire VIN: 1GCFG15X37
vehicle came in with rough run/stalling condition. found multiple misfire codes, pulled plugs and found worn and fuel soaked. replaced full tune, and noticed induction boot was off just before throttle body. reconnected tightly, and attempted to start vehicle....
December 06, 2011
2007 Chevrolet Cobalt LS 2.2L Misfire VIN: 1G1AK55F77
P0302: misfire 2. ... very slight miss @ idle and came in with a missfire code for #2 cylinder, p0302, We swapped coils, plugs, and injectors but the missfire counter on the modis still shows the missfire counts of around 6 to 12 @ idle for #2. The fuel pressure and idle vacuum...
December 07, 2011
2004 Toyota Corolla CE 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1NXBR32E14
P0302: Cylinder 2 Misfire Detected. ... code P0031,PO134,P0300,P0301,P0302,P0303,P0304. tested o2 and found heater circuit bad replaced with factory o2 and scanner s...
December 07, 2011
2000 Toyota Tundra SR5 4.7L Misfire VIN: 5TBBT4418Y
P0302: Cylinder 2 Misfire Detected. ... found p0300,p0302,p0305,p0307 all misfire codes, mil lamp has started flashing (catalyist damaging), tested compression, tested coils, moved coils, replaced plugs (due to some foulness), checked spark, p0302...
December 16, 2011
2002 Volkswagen Passat GLS 4 Motion 2.8L Misfire, MIL Lamp on VIN: WVWSH63B52
P0302: Cyl 2 misfire. Hello, having an issue with this Passat. Runs smooth at idle, only misfire under wide open throttle. It has a known good coil, I also removed the upstream o2 sensor and road tested to check for a blocked cat, it made no change. Wires are new and tested. plugs ...
December 16, 2011
2007 Audi A4 2.0L MIL Lamp on VIN: WAUAF78E47
P0302: Cylinder 2 Misfire detected - Intermittent. Hello, and happy holidays. We've got this Audi with one recurring code and a few newbies. The car originally came in two weeks ago with misfire and lean condition codes. After the quick diagnosis of the old try to remove the oil cap at idle trick, the crank ca...
December 20, 2011
2002 Volkswagen Passat GLS 4 Motion 2.8L Misfire, MIL Lamp on VIN: WVWSH63B52
P0302: Cyl 2 misfire. Hello, having an issue with this Passat. Runs smooth at idle, only misfire under wide open throttle. It has a known good coil, I also removed the upstream o2 sensor and road tested to check for a blocked cat, it made no change. Wires are new and tested. plugs ...
December 21, 2011
2005 Acura MDX Touring 3.5L MIL Lamp on VIN: 2HNYD18875
P0302: Cylinder 2 Misfire Detected. thanks in advance for the help. i have this 05 acura that is being a problem. every cold start it will throw all 6 cyl missfire codes. engine runs smooth. fuel pressure stays at 60 during cold start.iv replaced plugs. checked for shorts, im at my wits with thi...
December 28, 2011
2007 Chevrolet Express 1500 4.3L Excessive Emissions, Poor Idle Quality, Cuts out, Stall, Misfire VIN: 1GCFG15X37
vehicle came in with rough run/stalling condition. found multiple misfire codes, pulled plugs and found worn and fuel soaked. replaced full tune, and noticed induction boot was off just before throttle body. reconnected tightly, and attempted to start vehicle....
December 06, 2011
2007 Chevrolet Cobalt LS 2.2L Misfire VIN: 1G1AK55F77
P0302: misfire 2. ... very slight miss @ idle and came in with a missfire code for #2 cylinder, p0302, We swapped coils, plugs, and injectors but the missfire counter on the modis still shows the missfire counts of around 6 to 12 @ idle for #2. The fuel pressure and idle vacuum...
December 07, 2011
2004 Toyota Corolla CE 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1NXBR32E14
P0302: Cylinder 2 Misfire Detected. ... code P0031,PO134,P0300,P0301,P0302,P0303,P0304. tested o2 and found heater circuit bad replaced with factory o2 and scanner s...
December 07, 2011
2000 Toyota Tundra SR5 4.7L Misfire VIN: 5TBBT4418Y
P0302: Cylinder 2 Misfire Detected. ... found p0300,p0302,p0305,p0307 all misfire codes, mil lamp has started flashing (catalyist damaging), tested compression, tested coils, moved coils, replaced plugs (due to some foulness), checked spark, p0302...
December 16, 2011
2002 Volkswagen Passat GLS 4 Motion 2.8L Misfire, MIL Lamp on VIN: WVWSH63B52
P0302: Cyl 2 misfire. Hello, having an issue with this Passat. Runs smooth at idle, only misfire under wide open throttle. It has a known good coil, I also removed the upstream o2 sensor and road tested to check for a blocked cat, it made no change. Wires are new and tested. plugs ...
December 16, 2011
2007 Audi A4 2.0L MIL Lamp on VIN: WAUAF78E47
P0302: Cylinder 2 Misfire detected - Intermittent. Hello, and happy holidays. We've got this Audi with one recurring code and a few newbies. The car originally came in two weeks ago with misfire and lean condition codes. After the quick diagnosis of the old try to remove the oil cap at idle trick, the crank ca...
December 20, 2011
2002 Volkswagen Passat GLS 4 Motion 2.8L Misfire, MIL Lamp on VIN: WVWSH63B52
P0302: Cyl 2 misfire. Hello, having an issue with this Passat. Runs smooth at idle, only misfire under wide open throttle. It has a known good coil, I also removed the upstream o2 sensor and road tested to check for a blocked cat, it made no change. Wires are new and tested. plugs ...
December 21, 2011
2005 Acura MDX Touring 3.5L MIL Lamp on VIN: 2HNYD18875
P0302: Cylinder 2 Misfire Detected. thanks in advance for the help. i have this 05 acura that is being a problem. every cold start it will throw all 6 cyl missfire codes. engine runs smooth. fuel pressure stays at 60 during cold start.iv replaced plugs. checked for shorts, im at my wits with thi...
December 28, 2011