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P0302 Diagnostic Trouble Code Discussion for December 2010

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
2008 Mini Cooper S Clubman 1.6L Poor Idle Quality, Misfire VIN: WMWMF73508
Hell to all. We need some help with this mini cooper. Customer brought it in for replace spark plugs. Well it needs more than that I believe. It had these codes in it that I listed. We replaced the plugs and it still runs rough and surges at idle. Never worked...
December 01, 2010
2001 Nissan Xterra SE 3.3L Excessive Emissions, Poor Idle Quality, Misfire VIN: 5N1ED28Y01
P0302: Cylinder 2 Misfire Detected. ... and a rough idle that seem to be caused by a lean condition. the B2 o2 is showing lean at idle and the fuel trim for B2 is going lean (-10/-20). when I raise the rpm the o2 will switch but the trims still stay negative. If I disconnect B2S1 the trims try t...
December 03, 2010
2007 Chevrolet Avalanche LTZ 5.3L Misfire VIN: 3GNFK12317
P0302: Cylinder 2 Misfire Detected. Misfire is intermittent but always at an idle, itís not a hard misfire that you can always feel but instead it will only leave about 10 counts in 1 minuet sometimes it will take 10 min before it will even miss once, and while its missing you can just barely fe...
December 06, 2010
2002 Lexus RX300 3.0L Misfire, MIL Lamp on VIN: JTJHF10U80
P0302: Cylinder 2 Misfire Detected. ... this vehicle with the engine light on and report misfire to cylinder 2 & 4. I have swaped spark plugs, Injectors and coil packs from cylinder 2 & 4 to cylinders 5 & 6, cleared codes but still reports p0302 and p0304. The car dose not seem to mi...
December 09, 2010
2000 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4GW48S5Y
P0302: Cylinder 2 Misfire Detected. OK , Im stumped . i was a jeep tech for 10 yrs and had seen many 4.0l cyl heads cause this issue . the cust states ck. engine light is on with no driveability symptoms . ck and found codes for misfire on all cyls . cleared codes and road tested . on a long sli...
December 18, 2010
2000 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4GW48S5Y
P0302: Cylinder 2 Misfire Detected. OK , Im stumped . i was a jeep tech for 10 yrs and had seen many 4.0l cyl heads cause this issue . the cust states ck. engine light is on with no driveability symptoms . ck and found codes for misfire on all cyls . cleared codes and road tested . on a long sli...
December 21, 2010
2006 Volkswagen Touareg 3.2L Misfire, MIL Lamp on VIN: WVGZ77L26D
idle is a slight bit shakey, no definitive miss on any specific cylinder. i see alot of posts with similiar problems on the touaregs but havent seen one definate underlying cause. i dont see too many touaregs come through the shop so i am not that familiar wit...
December 21, 2010
2005 Hyundai Tucson GLS 2.7L Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: KM8JM12D25
P0302: Cylinder 2 Misfire Detected. runs fine in park at all rpm. removed front pipe to check for bad converters and they look ok. unplug mass air flow and seems to run ok under load.replaced crank sensor wires where baked from heat off left converter.when driving under hard load cuts out and ge...
December 22, 2010
2005 Hyundai Tucson GLS 2.7L Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: KM8JM12D25
P0302: Cylinder 2 Misfire Detected. runs fine in park at all rpm. removed front pipe to check for bad converters and they look ok. unplug mass air flow and seems to run ok under load.replaced crank sensor wires where baked from heat off left converter.when driving under hard load cuts out and ge...
December 24, 2010
2001 Volvo V70 2.4L Poor Idle Quality, Misfire VIN: YU1SZ58DX1
P0302: cylinder 2 misfire. this one came in with check engine light on and misfiring on all cylinders. Vehicle is not even drivable, the misfiring is so bad. All the preliminaries, and are coming up with nothing obvious. Compression, vacuum, spark, all good. No vacuum leaks, does not ap...
December 24, 2010
2006 Cadillac SRX 3.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GYEE637X6
P0302: Cylinder 2 Misfire Detected. ... chain, all three tensioners and all 6 guides but the car was idling rough and check engine light on codes P009, P0018, P0019, P0302, P0304, P0306. We r...
December 27, 2010
2000 Honda Accord LX 3.0L Hesitation, Stall, Misfire, MIL Lamp on VIN: 1HGCG164XY
P0302: Cylinder 2 Misfire Detected. replace fuel pressure regulator & pcm. want to know how to reprogram immobilizer code to new pcm.. try couple attemt got lock out on the HDS. any help on how to tranfer immob code over to new pcm and n unlocking it
December 28, 2010
2000 Honda Accord LX 3.0L Hesitation, Stall, Misfire, MIL Lamp on VIN: 1HGCG164XY
P0302: Cylinder 2 Misfire Detected. replace fuel pressure regulator & pcm. want to know how to reprogram immobilizer code to new pcm.. try couple attemt got lock out on the HDS. any help on how to tranfer immob code over to new pcm and n unlocking it
December 29, 2010