BillKerler
02-05-2007, 08:19 AM
Would owners of these cars with climate control problems please reply to this thread.
Does your A/C have problems...heater core...vents...duo valve?
Did you know you can do diagnostics with the control module itself? Go to ProgramaInc.com to technical procedures and download for Programa part number 20785. Using the pushbuttons and temp window display, 110 diagnostic checks can be done.
I've gone to a dismantling recycler of Mercedes to try and find a good control module off a wrecked car to replace my original climate control module. So far, everyone has had problems. I'm starting to think a lot of people are out driving around in these cars with climate controls that don't work.
Has anyone sent a module to Programa in Florida to have it rebuilt? Did it last a long time after the rebuild or are these modules just prone to repeated failures?
Does your A/C have problems...heater core...vents...duo valve?
Did you know you can do diagnostics with the control module itself? Go to ProgramaInc.com to technical procedures and download for Programa part number 20785. Using the pushbuttons and temp window display, 110 diagnostic checks can be done.
I've gone to a dismantling recycler of Mercedes to try and find a good control module off a wrecked car to replace my original climate control module. So far, everyone has had problems. I'm starting to think a lot of people are out driving around in these cars with climate controls that don't work.
Has anyone sent a module to Programa in Florida to have it rebuilt? Did it last a long time after the rebuild or are these modules just prone to repeated failures?