I replaced my accumulators tonight but missed the step about having to have the system in LOW mode before starting. I drained and replaced the accumulators in NORMAL mode. Now when I start the truck it flashes N then says Low and gives the Check 4 Wheel AHC system. The pump won't run. I've tried disconnecting the battery for awhile and get the same result. I can't get it to forget Normal mode.
Any suggestions? TIA
Any suggestions? TIA