My accord has 203,800 miles and started acting weird. I have two questions that I'm hoping you all can help with.
1. everytime I start the car and start driving everything is ok, about 10-15 minutes later it goes into this "limp mode" and stays at that speed, about 30-45 seconds later the CEL will come on and it will jump out of "limp mode" and drive fine with CEL on. Any suggestions? I went to checker and Autozone and they do not check codes anymore.
2. The car idles at 200-300 rpms?

 

limp mode is b/c of the CEL
check your codes and get back with us...

https://www.hondaaccordforum.com/for...ght=find+codes

https://www.hondaaccordforum.com/for...ad.php?t=33940

 

for 4gen accords your jumper is in the pass. side kick panel. it's a blue plug...just it iff with a paper clip then do as the thread said

 

Got code 43 (Fuel Supply System). Not to be stupid but what is this or what it intells?

 

Would the o2 sensor cause rough idel and limp mode after driving a few minutes?