P0300 Diagnostic Trouble Code Discussion for December 2017
Multiple Misfire Detected
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| Help Request | Posted | |
| 2001 Chevrolet Blazer LS 4.3L Misfire VIN: 1GNDT13W61 P0300: Multiple Cylinder Misfire Detected. ... help request. Thought I would go ahead and share it. Vehicle came in for a P0300 code. Performed normal tune-up,(minus fuel filter, already changed), plugs, etc. Started vehicle and still had multiple misfires at idle. Decided to try injector cleaner ... |
December 01, 2017 | |
| 1996 Land Rover Discovery SD 4.0L MIL Lamp on VIN: SALJY1281T P0300: Engine misfire. Hello Group, Intermittent driveability issue,cannot duplicate in shop.Car must be driver about 30 miles before problem occurs.Sometimes 70.Problem is like a reverse surge,only happens when cruising in 4th or 5th.While cruising,it feels like a momentary ... |
December 02, 2017 | |
| 2008 Volkswagen Touareg 3.6L Misfire VIN: WVGBE77L48 P0300: Random misfire. Help...doing a smoke test in the morning looking for vacuum leak and then will be doing a upper engine clean in the morning but could use all the help i can get...thank you |
December 04, 2017 | |
| 2009 Dodge Ram 1500 Sport 5.7L Misfire VIN: 1D3HV13T29 P0300: Random Misfire. ... P0302 and P0300. We check the basic (spark plugs, ignition coil, fuel injector). We have swap everything around and the misfire stay at cylinder #8 and #2. Before the customer come to us, the dealer already replace the s... |
December 05, 2017 | |
| 2008 Volkswagen Touareg 3.6L Misfire VIN: WVGBE77L48 P0300: Random misfire. Help...doing a smoke test in the morning looking for vacuum leak and then will be doing a upper engine clean in the morning but could use all the help i can get...thank you |
December 05, 2017 | |
| 2009 Dodge Grand Caravan SXT 4.0L No Start, Surge, Stall VIN: 2D8HN54X79 P0300: Random missfire. This van stalls like the key is switched off. Idling it will run smooth until warm then die. It will usually start after engine is cool, but not always. We tried starting on brake cleaner through air tube while cranking but it didn't even try. Erased codes... |
December 14, 2017 | |
| 2006 GMC Sierra 1500 SLE 4.8L Misfire, MIL Lamp on VIN: 3GTEK14V06 P0300: Multiple Cylinder Misfire Detected. Vehicle has misfire only at idle for the most part, consistent misfire on cylinder #3 (Continuous counting), intermittent misfire on cylinders #1, 2, 6. (1-10 counts during 1 minute cycle. Fuel trims at idle are 8-10 negative and return around zero as s... |
December 14, 2017 | |
| 2009 Dodge Grand Caravan SXT 4.0L No Start, Surge, Stall VIN: 2D8HN54X79 P0300: Random missfire. This van stalls like the key is switched off. Idling it will run smooth until warm then die. It will usually start after engine is cool, but not always. We tried starting on brake cleaner through air tube while cranking but it didn't even try. Erased codes... |
December 15, 2017 | |
| 2002 Ford Escape XLT 3.0L Cuts out, Misfire VIN: 1FMCU04142 P0300: Random Misfire. Ok all this is a very weird one. Vehicle starts and runs fine most of the time. When you go to hit the throttle it will loss power on bank 2. If you move the throttle slowly then it is fine. If you move slowly to full throttle then runs great to 6000 RPM. ... |
December 15, 2017 | |
| 2007 Maserati Quattroporte 4.2L Misfire, MIL Lamp on VIN: ZAMFE39A97 P0300: random misfire. we changed cam varaitors and set cam timing to repair cam chain noise. rechecked cam timing. changed everything we could think of. we can feel the slightest misfire at idle. if we rev to 3000 rpm light stops flashing when returned to idle it goes into open... |
December 15, 2017 | |
| 2012 Land Rover Range Rover Supercharged 5.0L Misfire, MIL Lamp on VIN: SALMP1E44C P0300: misfire. Vehicle towed in with left side timing chain guide broken and bent valves. Rebuilt bank 2 head. Installed all new guides, chains,tensioners,VANOS gears and solenoids for both heads.Changed all injectors based on mileage as they were removed to take off the... |
December 19, 2017 | |
| 2012 Land Rover Range Rover Supercharged 5.0L Misfire, MIL Lamp on VIN: SALMP1E44C P0300: misfire. Vehicle towed in with left side timing chain guide broken and bent valves. Rebuilt bank 2 head. Installed all new guides, chains,tensioners,VANOS gears and solenoids for both heads.Changed all injectors based on mileage as they were removed to take off the... |
December 20, 2017 | |
| 2007 Maserati Quattroporte 4.2L Misfire, MIL Lamp on VIN: ZAMFE39A97 P0300: random misfire. we changed cam varaitors and set cam timing to repair cam chain noise. rechecked cam timing. changed everything we could think of. we can feel the slightest misfire at idle. if we rev to 3000 rpm light stops flashing when returned to idle it goes into open... |
December 20, 2017 | |
| 2006 Audi A6 3.2L No Start, Stall VIN: WAUKH74F66 P0300: misfires. I got this A6 with a no start, it would just crank over didnt even try to fire seemed like a no fuel issue. first i scanned codes and got 3 misfire codes 2 for one bank and 1 for the other bank. checked low side fuel pressure which was 55 psi with key on, ... |
December 26, 2017 | |
| 2007 Volkswagen Jetta Wolfsburg Edition 2.5L MIL Lamp on VIN: 3VWEG71K87 P0300: multiple cylinder misfire. ... engine light flashing (always) codes p0300 and p0301 Erroneous misfire..Car runs good, no noticeable skipping, hesitation, etc.. monitor misfire counters with scan tool...number 1 cylinder is constantly counting up (fast, as if dead miss) no other cyl... |
December 30, 2017 |
