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Misfire and no power....
Driver side rear definitely did not change the way it was running when unplugged. The second from rear didnt change it much if any. The other 2 made a noticeable difference when unplugged. That would suggest at least one bad injector?- sgosa
- Post #6
- Forum: Engine & Drivetrain
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Misfire and no power....
Is a Tech II one of the more expensive scanners?- sgosa
- Post #3
- Forum: Engine & Drivetrain
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Misfire and no power....
2003 Yukon, 5.3 flex fuel, 200K miles. CEL came on, but it still ran fine. A week or so later it started fluttering or missing when accelerating to merge with traffic. Within the next 10 miles it lost almost all power. Had to be towed home. Now it will barely idle. Runs very rough, seems to have...- sgosa
- Thread
- fuel pressure maf misfire p0101 p0300 sensor
- Replies: 42
- Forum: Engine & Drivetrain
