Recent content by JD12
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Misfire problem
i have the same p0304 code on my 07, mine has vvt but no afm or dod…if you find the right resource, the p0304 has thirty plus possible causes… i have new iridium plugs & wires on all cylinders, and i change cyl 4 every 3k miles…its not the coil. sometimes the cyl 4 plug is fouled, sometimes...- JD12
- Post #7
- Forum: Engine & Drivetrain
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Help having electrical issues
there are probably ten grounding points…2 near the driver side rear bumper on frame…1 under the driver door on frame(when i cleaned this ground it solved an ABS gremlin)….one under the dash, 1 on the pillar between the front and rear door, 1 behind the driver kick by the parking brake, 2 under...- JD12
- Post #9
- Forum: Audio & Electronics
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2007 Tahoe - Blinker Flashes rapidly after 3 times normal
i have the same issue, and my guess is bcm….i’m at 231k, and the bcm is finally on the fritz…all the following symptoms are occurring within the same week i installed a new agm. no hvac blower in front, back works fine…three windows won’t function, back right window only one working…door...- JD12
- Post #12
- Forum: Audio & Electronics
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2007 Tahoe Sporadic Parasitic Battery Drain
BCM is a common contributor, checking and cleaning ground connections should be considered routine maintenance. i add some dielectric grease when i retighten. link for “pre-programmed” BCM cheaper than unprogrammed from major auto suppliers...- JD12
- Post #29
- Forum: Audio & Electronics
