Recent content by Tankster696
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Help! P219b
The code was prior yes. That's why I kinda went fishing and started replacing everything that was related to that code or so I thought. Map is running at 4.1 psi at idle.- Tankster696
- Post #10
- Forum: Engine & Drivetrain
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Help! P219b
I have not had any recent work done at all except I changed the 02 sensors myself with acd. I did attach a live scanner and those were the results I posted for the fuel trim. I did also notice the low pressure pump was about 45 psi and fluctuated and under load I did see it drop down to 37 psi a...- Tankster696
- Post #8
- Forum: Engine & Drivetrain
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Help! P219b
SVG? I'm sorry I'm new to the forum. Don't know what that is.- Tankster696
- Post #7
- Forum: Engine & Drivetrain
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Help! P219b
On the bank 2 side the short fuel trim fluctuate from -0.8 to 0.8 and long fuel trim is -14.8 at idle and at 1800 rpm sft -0.8 to 5.5 and lft -20.3- Tankster696
- Post #5
- Forum: Engine & Drivetrain
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Help! P219b
At idle short fuel trim fluctuate between -0.8 to 1.6 long fuel trim stays -3.9 at idle. At 1800 rpm sft fluctuate between lowest -5.5 to 1.6 and lft stays at -1.6- Tankster696
- Post #4
- Forum: Engine & Drivetrain
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Help! P219b
Help! 2015 GMC Yukon xl with the dreaded p219b code. I've replaced coils,wires,plugs, injectors,maf,and both 02 sensors. I've used all ac Delco parts. No vaccum leaks. I'm completely stumped. Any suggestions please and thank you kindly- Tankster696
- Thread
- Replies: 12
- Forum: Engine & Drivetrain
