× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
94 mercedes C220 AC blows hot always
Posted to HVAC Forum on 11/16/2006 2 Replies

Group,

A '94 Benz (C220, chasis, 202 4 cyl twin cam) arrives with hot air from the side ducts only. No mode change when commanded. No temp change when commanded. 7 codes stored in the AC module as follows:

28: intermittent referigerant pressure sensor shor... Login to read more.

2 Replies Received (View Replies)