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P0302 Diagnostic Trouble Code Discussion for December 2005

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
1995 Ford Windstar GL 3.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2FMDA5145S
P0302: misfire no. 2. van came in with misfire- replaced plug wires- test injectors patterns- ok- run fuel system clean to clean injectors- run compression test-175 and running compression-70 test compared to two ohter cylinders- passed - switched injector 2 and 1 misfire stays wit...
December 01, 2005
2001 Ford Windstar SE Sport 3.8L Misfire VIN: 2FMZA57451
P0302: Misfire. Check engine light on - when starts missing will have hissing almost like vacuum leak around rear of engine - have run injector balance test - have installed smoke tester for vacuum leaks - inspect ignition components - when straightens up will stop hissing
December 02, 2005
1996 Ford Taurus SHO 3.4L Stall, Misfire, MIL Lamp on VIN: 1FALP54N3T
P0302: misfire 2. car was towed in put on computor and codes were misfire all the cly that are mising are on one bank.the one next to fire wall. the car will start but is hard to keep runing. has anyone seen this before.have not run any test yet.those back cly hard top get to.w...
December 05, 2005
2000 Mercedes-Benz E320 3.2L Misfire, MIL Lamp on VIN: WDBJF652YB
P0302: misfire cyl2 twc damage. hello everyone out there: i have an e-class that's giving me a hard time. first a brief hist. on it; customer went to dealer complaining of a misfire. they scanned it and found misfire codes on cyl's 2 and 4. so they replaced the spark plugs and the plug wires...
December 05, 2005
2001 Ford Windstar SE Sport 3.8L Misfire VIN: 2FMZA57451
P0302: Misfire. Check engine light on - when starts missing will have hissing almost like vacuum leak around rear of engine - have run injector balance test - have installed smoke tester for vacuum leaks - inspect ignition components - when straightens up will stop hissing
December 07, 2005
2000 Chevrolet Blazer LS 4.3L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on VIN: 1GNCS18W6Y
P0302: Cylinder misfire 2. Vehicle was brought in for running rough and failed emissions. Upon looking at the vehicle I found that it still had all the original tune-up parts so they all got replaced ie... Plugs, wires, cap and rotor. After futher testing I also found that the Spider In...
December 12, 2005
2000 Chevrolet Blazer LS 4.3L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on VIN: 1GNCS18W6Y
P0302: Cylinder misfire 2. Vehicle was brought in for running rough and failed emissions. Upon looking at the vehicle I found that it still had all the original tune-up parts so they all got replaced ie... Plugs, wires, cap and rotor. After futher testing I also found that the Spider In...
December 13, 2005
2000 Ford Escort ZX2 2.0L MIL Lamp on VIN: 3FAKP1135Y
P0302: misfire cyl 2. mil light flashes @ 2000 rpm & has misfire codes cyls 2 & 3, but engine does not misfire. cam, crank & ign pattern seem to be ok on scope. no bullitins found for possible reflash.
December 13, 2005
2000 Infiniti I30 3.0L Misfire VIN: JNKCA31A6Y
P0302: Cylinder 2 Misfire Detected. No other codes or driveability symptoms. Could this be a cam sensor? Vehicle is in really good shape. Has been well taken care of. Wiring is in excellent condition.
December 15, 2005
1996 Mercury Grand Marquis GS 4.6L Misfire, MIL Lamp on VIN: 2MELM74W3T
P0302: misfire in cyl. 2. I am not real proficient in ford vehicles and I need help with this one. Vehicle has a major misfire and the check engine light is flashing. With over 100,000 miles and original plugs and wires I can understand why, but during my inspection I find the # 2 spar...
December 19, 2005
2001 Mazda Tribute ES 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 4F2YU09101
P0302: Cylinder 2 Misfire Detected. hello guys/gals, this is my second request for help. veh. came in for ses lamp and rough idle found po302 swiched coils and same problem, removed plemum checked plugs all looked ok unpluged all the coils cranked engine to check fuel spray pattern all were ok e...
December 27, 2005
1996 Ford Windstar GL 3.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2FMDA5145T
P0302: Misfire 2. I need some thoughts on this. If this van is allowed to sit in the shop running until the fan cycles at least twice, then shut off and allowed to heat soak over 10 minutes it will run poorly with multiple cylinder misfires. The fuel trims will increase to 25% ...
December 28, 2005