View Single Post
Old 07-20-2002, 11:55 AM
stevebfl stevebfl is offline
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
Common vac source problems occur at the motor source block.

I can't say what the codes are at home , but I agree to ignore them including the one about the aux water valve. Your problem is too much heat. The pumps do short and as a short might take down the controllers abilities (protection) to control the heater valve. If this is the case just disconnecting it should stop that problem (it will still set a code).

The problem with hot and cold should be in the heater valve or its control.
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
Reply With Quote