Section 1 (A/C-Heater Systems - Automatic)
WARNING: This page is about a different car, the 1999 Mercedes-Benz CLK430, 1999 Mercedes-Benz CLK320, and 1998 Mercedes-Benz CLK320. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Trouble Code List
- Specifications
- Description
- Operation
- Programming
- Self Diagnostics
- Notes
- RETRIEVING DIAGNOSTIC TROUBLE CODES (DTCs)
- ERASING DIAGNOSTIC TROUBLE CODES (DTCs)
- B1226: In-Vehicle Temperature Sensor
- B1228: Left Heater Core Temperature Sensor
- B1229: Right Heater Core Temperature Sensor
- B1230: Evaporator Temperature Sensor
- B1232: Refrigerant Pressure Sensor
- B1233: Refrigerant Temperature Sensor
- B1416: Coolant Circulation Pump
- B1417 & B1418: Left/Right DUOVALVE (Heater) Valves
- B1419: Electromagnetic Clutch
- B1421: Auxiliary Cooling Fan
- B1422: Serial Interface Connection To Instrument Cluster (K1)
- B1423: Switchover Valve Block
- B1459: Serial Interface Connection To Instrument Cluster (K2)
- Testing
- Removal & Installation
- Vacuum Hose Diagram(S)
- Wiring Diagrams