Maverick9924

Going to check all the connectors this week .Will update what i find....Thanks for all the help.

Did that last year, nothing changed

In the order of questions;1694 would clear and come back on,in summer warm months it stays off . level ground/ 3/4 tank. Doubt it. WTS seems to take longer when 1694 code set, In summer when code out doesn't come on half the time starts fine..... Fuel system is Air Dog Pump, 1/2 pickup in tank, Edge programmer, Banks intake. Also has torque converter lockup issues with check E light on ,nothing with it out.

Hello ,having a problem with my truck yesterday...Ran fine all day,starting and stopping. Park in the street, went to move it later, just cranks and cranks .Disconnected battery's, let it sit overnight, Starting right up this morning..........Only code i ever get is PO1694.What.is strange, Does out every April in warm months, comes back in October in the cold, Done this for three years I've had it... thinking ECM maybe?