Hopefully one of you fine gents, or ladies if there are any here, can help me. Went out this morning, truck started fine, ran about 15 seconds and died. Pushed button again, darted, ran about 3 seconds and died. Now a no start. It’s a 2019 (new model), with a 5.3. Ran a scan, giving 6 codes, all seemingly related they are:
P1682
P16A7
P16BC
P062B
P0687
P14B6
Battery is at 12.67, so I e rulled out voltage issue, and I did the relay swap dance.
Anybody experienced similar? What did you find?