I would hope no smoke comes out. That means something is burning.

Vapor should be coming out. I know what you mean. Just messing with you. Some more info would help. -HD
oh my gosh --- you had me at "i would HOPE no smoke comes out!" LMAO! I love it. I love it. ahahaha, it's so good to be back!

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ahaha.. ahem.. right-then... let me compose myself & get on track to helping OP.
retird is right, we need DATA to solve your problem, and, you just haven't provided us with sufficient data for efficient answers.
1st & foremost- IF you are
vaping w/an APV (Advanced Personal Vaporizer) you NEED to KNOW & PRACTICE OHMS-LAW DAILY!!!
This means that you should NOT be using your APV if you do NOT know how to calculate your sweet-spot-voltage from X, Z, or Y coil OHMS.
You state in your last post, that you are indeed using a TI (Titanium) Coil-Head. You also state that u are using 45 WATTS.
Right away, you are giving-off some very red flags. 1st of all... Utilizing Titanium Coil heads, is for the TEMPERATURE mode.
Titanium coils should be used with the TEMPERATURE mode, NOT the WATTAGE mode.
2nd-off, 45 WATTS may be WAY too much for the poor little TI coil-head in your APV's tank!! ESPECIALLY if it's a sub-ohm coil!!!
I would suggest that you MAY have BURNT the coil indefinitely. It may have even POPPED! (it may have BROKEN into 2 pieces!!)
I order you to IMMEDIATELY study-up on OHMS LAW. If you knew OHMS LAW, I don't think this would have happened in the 1st place!
If you already know ohms law, and this still managed to happen (i dont understand HOW?) then, I'm sorry & I do apologize.
NOW, ONTO temperature control. It sounds as-if you're mod utilizes TEMP-CONTROL. & you are using TEMP CONTROL coil heads. (titanium)
IF you are using titanium coil heads, then you NEED to learn about using temp-control mods! If you don't, you'll wind-up popping coils!!
Now, even I do not know enough about temp-control mods to help you out. (after-all, I just came back to vaping 2 days ago now!) hehe...
I would recommend that you find the TEMP-CONTROL thread here on ECF and you READ THROUGH THE ENTIRE THREAD!!! THE ENTIRE THING!!
This will give you enough info to allow you to SAFELY use TITANIUM (or NICKEL) coils with TEMP-CONTROL on your device.
U SHOULD-NOT be using TITANIUM COILS with WATTAGE (unless you know EXACTLY what you are doing!) They are TEMP-CONTROL-COILS!!!
U SHOULD NOT be using an APV without knowing OHMS-LAW, WATTAGE USAGE, AND TEMP-CONTROL-USAGE!!!
I am guessing that you have BURNED the cotton under your coils, and you may-have ruined those burned coil-heads indefinitely(forever)
I suggest you read-up on ohmslaw/temp-control and that you RESTART with NEW COIL HEADS! goodluck buddy. goodluck.