Starlite

Hello I have a legacy 3.0 2007 and having some starting problems When start the engine when cold it's all ok But sometimes when starting when warm it don't start on all cylinders. After a blink of an eye the rest cylinders starts. It's like the engine don't get enough fuel or maybe to much? I don't know , have any of you any ideas?

I have change the coolant sensor I think? I also change the lamda sensor. Butt still i getting faulty code 21 and 32. I have also cheked the compression and getting theese readings. Upper left 10 Bar Lower left 11 Bar Upper right 13 Bar(This cylinder had some carbon on the sparkplug or maby it was overheated) Lower right 11 Bar I also belive the cylinderhead is cracked or the head gasket is broke because it leaks water. I dont see any leak butt it runs porly and when i open the coolant expansion cap i see bubbles. The oil looks good to. This is the sensor i changed. What are these two sensors?

Any know the part number on the coolant temperature sensor Having trouble finding the right one I have only found one with one cable, mine has two of them.

Hello i have a superstation with some engine problems. The engine is hard to start when warm and when runs the idle is very low , the engine shakes. Have checket and found these codes flashing. 21. Coolant temperature sensor or circuit 32. Oxygen sensor or circuit (no. 1, right side on SVX) 33. Vehicle speed sensor (VSS) or circuit 42. Idle switch or circuit 51. Neutral switch (manual transmission)/inhibitor switch (automatic transmission) the only code i know is the oxygen sensor,going to buy a Bosch universal sensor this week. But what is the rest?