Recent content by hedogg68

  1. H

    02 Yukon Denali 6.0 key in ignition volts zero. Doesn't see key. Crank, no start, no spark. Only code b2961.

    2023 fall didn't start once. Took 30 seconds then fired up. Continued to increase in frequency until just didn't start anymore. Bcm lost communication so I unplugged elec. Suspension module. Unplug OnStar for code also. No codes except b2961. Anyone know where key in circuit is grounded? Wire...
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