P0307 Diagnostic Trouble Code Discussion for February 2016
Cylinder 7 Misfire Detected
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| Help Request | Posted | |
| 1999 Lexus LS400 4.0L Misfire, MIL Lamp on VIN: JT8BH28F8X P0307: Cylinder 7 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 | |
| 2001 Toyota Sequoia Limited 4.7L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on VIN: 5TDBT48A71 P0307: Cylinder 7 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 |
