The 75 and ZT Owners Club Forums - View Single Post - Mystery breakdowns

David3807 · 23rd May 2007, 22:07

Would'nt it depend on which of pressure or time made the ECU switch the pumps off ??

If pressure maybe leaving on for 10 minutes gives the failing pump a chance to get to a workable pressure ??

23rd May 2007, 22:07	#18
David3807 Posted a thing or two 2002 R75 Conn SE 2.5l Auto Tourer, 2001 R75 Conn SE 2.5 Auto Saloon Join Date: Nov 2006 Location: Gravesend Posts: 1,897 Thanks: 0 Thanked 2 Times in 2 Posts	Would'nt it depend on which of pressure or time made the ECU switch the pumps off ?? If pressure maybe leaving on for 10 minutes gives the failing pump a chance to get to a workable pressure ??