
 Originally Posted by 
Torb
					 
				 
				 I get the HDC Transmission Fault error followed by the car lowering itself.
			
		 
	 
 The suspension lowering is a direct result of the brake system reporting a fault.  I suspect there is a wheel speed sensor giving intermitant faults so check to see if the wiring harness behind the left front wheel has come away from its chassis clip and had  insulation worn from the wires allowing them to touch together as this is a common occurrance.
				
			 
			
		 
			
				
			
			
				MY21.5 L405 D350 Vogue SE with 19s.  Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
VK2HFG and APRS W1 digi, RTK base station using LoRa
			
			
		 
	
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