Ok...just got the codes from Allegheny Ford...#1 ..P0605. #2 P1211. First time for the 0605 code that I know of. as for the 1211...if I had a weak HPOP or leaking O-Rings, wouldn't they be weak or leaking ALL the time rather than intermittent??? By the way, it's a 2003 E550 w a 20' box, auto trans
Last edited by howardtm : 01-16-2007 at 10:46 AM.
Reason: added info