I have bad miss and no power when the engine is warm. Once the engine cools down the engine runs normally. This is similar problem has been posted by several members , but it does not look like there is a typical solution. I have ruled out an ignition issue with my tester. and have checked and cleaned the injector contacts, vacuum hoses and fuel lines.

There are ECU codes for Fuel Temp Sensor, CHTS, and Fuel Pump Circuit. When I have had the FTS and CHTS codes in the past they just cause a minor drivability problem or hard cold starting, so I doubt this is the major cause. I can hear the fuel pump when I turn the key in the on position , but have not tested further. Anyone have this problem and find the fix ?