P0303 Diagnostic Trouble Code Discussion for February 2016
Cylinder 3 Misfire Detected
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| Help Request | Posted | |
| 1999 Lexus LS400 4.0L Misfire, MIL Lamp on VIN: JT8BH28F8X P0303: Cylinder 3 Misfire Detected. Customers complaint is engine is sluggish and check engine light is on, found codes PO300, PO301,PO305,Po307, P1126 magnatic clutch fault, P1349 VVT system fault bank 1 Found good spark on left bank, cleared codes and engine runs fine until driven for a few mi... |
February 02, 2016 | |
| 2007 Mercedes-Benz C280 4Matic 3.0L No Start, Misfire, MIL Lamp on VIN: WDBRF92HX7 P0303: Misfire number 3. to all Mercedes Benz gurus out there. got this c280 driving me nuts. it's got the classic extended crank with no start. replaced the crank shaft sensor and nothing. checked fuel pressure and was at 60 psi. the customer was in a hurry so i told him to take it t... |
February 03, 2016 | |
| 2006 Volkswagen Passat 2.0T 2.0L Misfire VIN: WVWAK73C76 P0303: cly 3 misfire. Greetings everyone, This vw is hard to start when cold, will wind over until you release key from the crank position, then fires up as I am releasing the fob. After it starts it runs fine for a short time, then starts missing under load.When it is misfiring t... |
February 03, 2016 | |
| 2001 Ford F-150 XL 5.4L Misfire VIN: 1FTPF18L61 P0303: misfire cylinder 3. really don't get it, it has good cranking compression, good running compression. shows good coil and injector firing with scope. constant misfire cyl 3, checked mode 6 and cyl 3 only one showing misfire. how can one have fuel, fire, air and not run(this cyl) i... |
February 08, 2016 | |
| 2001 Ford F-150 XL 5.4L Misfire VIN: 1FTPF18L61 P0303: misfire cylinder 3. really don't get it, it has good cranking compression, good running compression. shows good coil and injector firing with scope. constant misfire cyl 3, checked mode 6 and cyl 3 only one showing misfire. how can one have fuel, fire, air and not run(this cyl) i... |
February 09, 2016 | |
| 2001 Toyota Sequoia Limited 4.7L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on VIN: 5TDBT48A71 P0303: Cylinder 3 Misfire Detected. At idle the left bank is not hitting at all. Cyls. 1,3,5,and 7 are missing. If you come off idle just a bit, the misfires go away. Also, if you add carb spray to the intake, the misfires go away. We have 20" of vacuum at the intake. Can hear all injectors ... |
February 24, 2016 | |
| 2000 Honda Accord EX 3.0L Cuts out, Stall VIN: 1HGCG2251Y P0303: Cylinder 3 Misfire Detected. Vehicle will be hard to start intermittently, We scanned the vehicle to check data. The vehicle will start, but you have to hold the accelerator pedal down lightly to keep it running once it starts. It runs rough and the MIL comes on, sometimes it flashes. We ... |
February 26, 2016 |
