My truck keeps tripping three codes, P1000 OBD2 compatibility test not completed or something like that. Turbo performance code. And the one stated in title. That's the only code that trips the check engine light, and did start popping up till I got my truck tuned. What can I do to fix it, or what is causing it? My fuel temp got to 140 today and I have a coolant leak in the bottom driver side where the fuel cooler is... But the code is an open circuit. Thank you guys in advance. I'm in a tough spot and can't find the cooler. Do I need to pull my wheel well to see the plug? Any help is appreciated.
I'll be driving 1200 miles next week and would like to get this fixed before. Could the leak be my fuel cooler leaking coolant? Only thing that gets me it's an open circuit code.
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