I have Renault jwb2.2tsfgh6 cid 132.1 engine that starts stops. What could be some problems?

you may have a fuel supply problem such as faulty or dirty fuel injectors.

Is your check engine light on? Could be you idle air control valve.

Powertrain[edit] If it's a stock engine, not changed out, probably 132hp.
Engine Years Power 223 CID Mileage Maker I6 1961-64 114 hp (85 kW) 262 CID Mileage Maker I6 1961-64 132 hp (98 kW) 292 CID Y-block V8 1961-64 170 hp (130 kW) 240 CID Straight-6 1965-66 150 hp (110 kW) 300 CID Straight-6 1965-66 170 hp (130 kW) 289 CID Windsor V8 (Mexican market) 1965-66 160 hp (120 kW) 352 CID FE V8 1965-66 208 hp (155 kW)

I notice that you say that the answers are not helpful.
All I have to say is you should never REMOVE the card keys whale the engine still running from it decking position.
My Renault respace Grand, we never use the key in it card reader.
Has long you have the card with you. You should be able to start the vehicle just by pressing the started/stop button.
If this is not carry out correctly.
You are messing with your immobiliser Plus the engine management.
Even when we leave the vehicle it will automatic lock itself, New card key for this type of vehicle are very costly.
I should mention that it would better to have it around your neck for save keeping not damage it.
So one more time always if you want put the card in position first and press the start button. And NEVER TRY TO REMOVED THE CARD. WHALE THE ENGINE STILL RUNNING without switching off engine first FOOLS !1

The light and the word stop should be sending you a clear message . The engine hard starting and sluggish is also sending a message and if you do not heed the message and have the fault codes read and the problem fixed then the next message may be replace the engine or gear box . The light is there --not to be an annoyance ---but to inform you that something drastic is going wrong and it needs urgent attention.

Replace the ignition switch. The Haynes or Chilton manual will tell you how and the parts shouldn't cost much online.

This happend to me it was the 30amp fuse under the bonnet the legs where green and the socket was the same after a good clean it was fine there is a part of the ecu behind the glove box and some relays there to but if the main fuse arc,s it makes the relays flutter as it loses power

Possible tdc/crank sensor. this can cause the car to not start and cut out

bit confused...the cranksensor will be on the gearbox housing the camsensor will be near the cams not the gearbox if the camsensor has packed up it wont start but if it packs up while driving the engine will run untill you stop it then it wont start,a cranksensor could cause the engine to stop at anytime if it fails..your problem could be the idle air control valve or a timing related issue..