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P0302 Diagnostic Trouble Code Discussion for August 2008

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
1996 Toyota Corolla DX 1.8L Hesitation, Surge, Cuts out, Misfire VIN: 1NXBB02E71
P0302: Cylinder 2 Misfire Detected. I didn't have much hair to begin with before this episode. Good customer, fixes car anytime it needs something. Out of nowhere it starts to buck and surge and dies. Her brother in law drags it home and adds gas and changes the fuel filter thinking it was bad. ...
August 03, 2008
1998 Dodge Intrepid ES 3.2L No Start, Misfire, MIL Lamp on VIN: 2B3HD56J4W
P0302: Cylinder 2 Misfire Detected. ... I checked for codes found 4 codes p0300 p0302 p0320 p1598. So I started with p0320 for the ckp checking powers and ground all tested good, i then took it for a road test and hooked my van...
August 06, 2008
2002 Ford Focus LX 2.0L Misfire VIN: IFAFP34P42
I want thanks for every one in advance car came in runs very rough have bad misfire for two cylinders #2,3 replaced coil,wires and plugs. still doing same. there is a very little spark coming out of the coil #2,3. I removed the 3 wires from the coil and check...
August 06, 2008
1998 Audi A4 2.8L Misfire, MIL Lamp on VIN: WAUDD68D7W
P0302: 2 cylinder misfire. To all the Audi technician, this car came to my shop and the check engine light was on. The speedometer didn't work and the ABS light with the oil light flashed at the same time. The brake light is on and i replaced the spark plug, spark plug wire, ignition co...
August 08, 2008
2004 Isuzu Rodeo S 3.5L No Start, MIL Lamp on VIN: 4S2CK58Y24
P0302: Cylinder 2 Misfire Detected. ... has three codes stored p0346, p0302, & p0304. cleared the codes and p0346 returns. I scoped both cam sensors and i have a square waves signal on both. Sometimes after i clear the codes and crank it, it will start for 2 ...
August 08, 2008
1998 Audi A4 2.8L Misfire, MIL Lamp on VIN: WAUDD68D7W
P0302: 2 cylinder misfire. To all the Audi technician, this car came to my shop and the check engine light was on. The speedometer didn't work and the ABS light with the oil light flashed at the same time. The brake light is on and i replaced the spark plug, spark plug wire, ignition co...
August 09, 2008
2003 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4GW48S03
P0302: Cylinder 2 Misfire Detected. this happens after 20 miles of driving and it picks up a miss on #1 and 5 cylinder (this time). The injector on those 2 cylinders had power but no trigger. I gave the intake a shot of carb cleaner and it did not smooth out. I thought maybe a spark issue but th...
August 12, 2008
2002 Volvo V70 2.4L Poor Idle Quality, Misfire, MIL Lamp on VIN: YV1SW61R32
P0302: Misfire cylinder 2. This is 2002 Volvo V70 non turbo. Came in with MIL on and complaint of "TRY SLOW DOWN OR SHIFT UP" appearing on message center in dash. Confirmed light misfire/rough idle on road test. Scanned for codes with Programa PC Retriever/volvo software. had mi...
August 12, 2008
2002 Nissan Frontier 2.4L Misfire VIN: 1N6DD26S72
P0302: Cylinder 2 Misfire Detected. Hey guys i have this nissan that is giving me a #2 cylinder misfire. I have inspected ignition system and some one has put new wires , cap and plugs. They appear to be ok. I can brake torque engine when hot and get it to misfire in shop. I'm Thinking injector ...
August 13, 2008
1998 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Misfire VIN: 1GCEK19R9W
P0302: Cylinder 2 Misfire Detected. hey guys, this is actually on two vehicles I am pulling out my hair. a random misfire keeps appearing. truck sits until cold and startup is smooth. run it for 5 miles and get it hot. let sit for 1-2 hours and starts up with a misfire. the misfire monitor show...
August 14, 2008
2004 Mazda RX-8 1.3L No Start VIN: JM1FE17N64
P0302: Rear Rotor Misfire Detected. Customer limped in. MIL light on and flashing. codes for random and cyl #[...]. Removed plugs, fouled badly.Found #1 & 2 coils bad.Replaced coils. Followed de choking procedure, added oil to intake at vac ports. Front rotor will not build more than 30 psi....
August 15, 2008
1999 Honda Accord EX 2.3L Misfire, MIL Lamp on VIN: 1HGCG5651X
P0302: Cylinder 2 Misfire Detected. History...(would not fit above) Oct 2004 92,501 miles. Dealer replaced Cat Converter. Oct 2007 118,382 miles. Dealer replace Cat under warranty (po420) At this same time dealer replace timing belt and water pump. Dec 2007 119,909 miles. Same Dealer "Cust...
August 18, 2008
1999 Honda Accord EX 2.3L Misfire, MIL Lamp on VIN: 1HGCG5851X
P0302: Cylinder 2 Misfire Detected. History...(would not fit above) Oct 2004 92,501 miles. Dealer replaced Cat Converter. Oct 2007 118,382 miles. Dealer replace Cat under warranty (po420) At this same time dealer replace timing belt and water pump. Dec 2007 119,909 miles. Same Dealer "Cust...
August 18, 2008
2000 Chevrolet S10 2.2L Misfire VIN: 1GCCS1456Y
P0302: Cylinder 2 Misfire Detected. #3 is 125 psi. Repalced pushrods and rocker arms on # 2 #3 cyc. Swapped out coil and modual pack. Reflashed computor that had been changed with in the last year. When you get the motor above 1200 rpm the miss is gone. At witts end, thinking about making it a b...
August 20, 2008
2003 Ford Ranger XL 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTYROU83P
P0302: missfire 2 cyl. truck idles rought will set miss fire codes and po301-po302-po303.cat back prsuer o psi at 2000 rpm both side.ireplaced #3 injetor.ltft bank 1 at idle is -28 short term at-3 at idle bank 2 is at +2 ltft stft 0 replaced intake gasket had leak dose to have egr v...
August 21, 2008
2000 Hyundai Elantra GLS 2.0L MIL Lamp on, #4 missfire VIN: KMHJW35F24
P0302: Cylinder 2 Misfire Detected. same as above
August 23, 2008
1997 Dodge Dakota 3.9L Misfire, MIL Lamp on VIN: 1B7GG23X4V
P0302: Cylinder 2 Misfire Detected. need your help, when started cold this vehicle will run fine raise idle and slight miss appears , try to drive away and the truck will jerk and missfire (as if someone is toggling a switch)for approx 1 - 2 kilometers and than goes away . runs fine all day .can...
August 26, 2008
1996 Toyota Corolla DX 1.8L Hesitation, Surge, Cuts out, Misfire VIN: 1NXBB02E71
P0302: Cylinder 2 Misfire Detected. I didn't have much hair to begin with before this episode. Good customer, fixes car anytime it needs something. Out of nowhere it starts to buck and surge and dies. Her brother in law drags it home and adds gas and changes the fuel filter thinking it was bad. ...
August 03, 2008
1998 Dodge Intrepid ES 3.2L No Start, Misfire, MIL Lamp on VIN: 2B3HD56J4W
P0302: Cylinder 2 Misfire Detected. ... I checked for codes found 4 codes p0300 p0302 p0320 p1598. So I started with p0320 for the ckp checking powers and ground all tested good, i then took it for a road test and hooked my van...
August 06, 2008
2002 Ford Focus LX 2.0L Misfire VIN: IFAFP34P42
I want thanks for every one in advance car came in runs very rough have bad misfire for two cylinders #2,3 replaced coil,wires and plugs. still doing same. there is a very little spark coming out of the coil #2,3. I removed the 3 wires from the coil and check...
August 06, 2008
1998 Audi A4 2.8L Misfire, MIL Lamp on VIN: WAUDD68D7W
P0302: 2 cylinder misfire. To all the Audi technician, this car came to my shop and the check engine light was on. The speedometer didn't work and the ABS light with the oil light flashed at the same time. The brake light is on and i replaced the spark plug, spark plug wire, ignition co...
August 08, 2008
2004 Isuzu Rodeo S 3.5L No Start, MIL Lamp on VIN: 4S2CK58Y24
P0302: Cylinder 2 Misfire Detected. ... has three codes stored p0346, p0302, & p0304. cleared the codes and p0346 returns. I scoped both cam sensors and i have a square waves signal on both. Sometimes after i clear the codes and crank it, it will start for 2 ...
August 08, 2008
1998 Audi A4 2.8L Misfire, MIL Lamp on VIN: WAUDD68D7W
P0302: 2 cylinder misfire. To all the Audi technician, this car came to my shop and the check engine light was on. The speedometer didn't work and the ABS light with the oil light flashed at the same time. The brake light is on and i replaced the spark plug, spark plug wire, ignition co...
August 09, 2008
2003 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4GW48S03
P0302: Cylinder 2 Misfire Detected. this happens after 20 miles of driving and it picks up a miss on #1 and 5 cylinder (this time). The injector on those 2 cylinders had power but no trigger. I gave the intake a shot of carb cleaner and it did not smooth out. I thought maybe a spark issue but th...
August 12, 2008
2002 Volvo V70 2.4L Poor Idle Quality, Misfire, MIL Lamp on VIN: YV1SW61R32
P0302: Misfire cylinder 2. This is 2002 Volvo V70 non turbo. Came in with MIL on and complaint of "TRY SLOW DOWN OR SHIFT UP" appearing on message center in dash. Confirmed light misfire/rough idle on road test. Scanned for codes with Programa PC Retriever/volvo software. had mi...
August 12, 2008
2002 Nissan Frontier 2.4L Misfire VIN: 1N6DD26S72
P0302: Cylinder 2 Misfire Detected. Hey guys i have this nissan that is giving me a #2 cylinder misfire. I have inspected ignition system and some one has put new wires , cap and plugs. They appear to be ok. I can brake torque engine when hot and get it to misfire in shop. I'm Thinking injector ...
August 13, 2008
1998 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Misfire VIN: 1GCEK19R9W
P0302: Cylinder 2 Misfire Detected. hey guys, this is actually on two vehicles I am pulling out my hair. a random misfire keeps appearing. truck sits until cold and startup is smooth. run it for 5 miles and get it hot. let sit for 1-2 hours and starts up with a misfire. the misfire monitor show...
August 14, 2008
2004 Mazda RX-8 1.3L No Start VIN: JM1FE17N64
P0302: Rear Rotor Misfire Detected. Customer limped in. MIL light on and flashing. codes for random and cyl #[...]. Removed plugs, fouled badly.Found #1 & 2 coils bad.Replaced coils. Followed de choking procedure, added oil to intake at vac ports. Front rotor will not build more than 30 psi....
August 15, 2008
1999 Honda Accord EX 2.3L Misfire, MIL Lamp on VIN: 1HGCG5651X
P0302: Cylinder 2 Misfire Detected. History...(would not fit above) Oct 2004 92,501 miles. Dealer replaced Cat Converter. Oct 2007 118,382 miles. Dealer replace Cat under warranty (po420) At this same time dealer replace timing belt and water pump. Dec 2007 119,909 miles. Same Dealer "Cust...
August 18, 2008
1999 Honda Accord EX 2.3L Misfire, MIL Lamp on VIN: 1HGCG5851X
P0302: Cylinder 2 Misfire Detected. History...(would not fit above) Oct 2004 92,501 miles. Dealer replaced Cat Converter. Oct 2007 118,382 miles. Dealer replace Cat under warranty (po420) At this same time dealer replace timing belt and water pump. Dec 2007 119,909 miles. Same Dealer "Cust...
August 18, 2008
2000 Chevrolet S10 2.2L Misfire VIN: 1GCCS1456Y
P0302: Cylinder 2 Misfire Detected. #3 is 125 psi. Repalced pushrods and rocker arms on # 2 #3 cyc. Swapped out coil and modual pack. Reflashed computor that had been changed with in the last year. When you get the motor above 1200 rpm the miss is gone. At witts end, thinking about making it a b...
August 20, 2008
2003 Ford Ranger XL 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTYROU83P
P0302: missfire 2 cyl. truck idles rought will set miss fire codes and po301-po302-po303.cat back prsuer o psi at 2000 rpm both side.ireplaced #3 injetor.ltft bank 1 at idle is -28 short term at-3 at idle bank 2 is at +2 ltft stft 0 replaced intake gasket had leak dose to have egr v...
August 21, 2008
2000 Hyundai Elantra GLS 2.0L MIL Lamp on, #4 missfire VIN: KMHJW35F24
P0302: Cylinder 2 Misfire Detected. same as above
August 23, 2008
1997 Dodge Dakota 3.9L Misfire, MIL Lamp on VIN: 1B7GG23X4V
P0302: Cylinder 2 Misfire Detected. need your help, when started cold this vehicle will run fine raise idle and slight miss appears , try to drive away and the truck will jerk and missfire (as if someone is toggling a switch)for approx 1 - 2 kilometers and than goes away . runs fine all day .can...
August 26, 2008