If your chain drive garage door opener s led light flashes 5 times and the door moves just a few inches at a time the rpm sensor might be the problem.
													
																	Sears craftsman garage door opener remote stopped working. 
									
	
		
	
																	Garage door opener not working. 
																	How to fix a craftsman garage door remote that won t work. 
																	If these simple fixes don t work we show some advanced troubleshooting including clearing all the remote codes and reprogramming your remote resetting the logic board or. 
																	Modern craftsman garage door remote controls use a computer chip to access the correct frequency of your particular control box. 
															
													
									
	
		
	
																	Check the power supply. 
																	A remote control garage door opener is a handy little electronic device that makes it possible to get into the garage without. 
																	How to fix a garage door opener remote that has stopped working. 
																	This video from sears partsdirect shows what to do if your garage door opener remotes won t work. 
															
													
									
	
		
	
																	Here are the troubleshooting steps. 
																	If your craftsman garage door opener is not working at all there won t be any signal to tell you that.