Table Of Symptoms; Problem With Climate Control System, Problem With Communication With Car, Air Conditioning (A/C) Problem
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
| Problem With Climate Control System | See | ||||
| The passenger compartment temperature does not correspond to the level selected on the temperature control. | The passenger compartment temperature does not sink with increased sun intensity | Mist on inside windows. | Passenger compartment blower fan does not operate | Passenger compartment runs at one speed only. | |
| 1 | - | See Checking Air Conditioning (A/C) Compressor Control | - | - | - |
| - | 1 | 1 | See Checking Blower Fan Control (ECC) | - | - |
| - | 1 | 1 | See Checking Blower Fan Control (MCC) | - | - |
| 3 | See Checking Passenger Compartment Temperature Programming (ECC) | - | - | - | - |
| - | 3 | See Checking Programming Of Passenger Compartment Ventilation Filter (ECC) | - | - | - |
| 4 | See Checking Programming, Blower Fan Speed (ECC) | - | - | - | - |
| 3 | See Checking Passenger Compartment Temperature Sensor (ECC) | - | - | - | - |
| 2 | See Checking Damper (MCC/STANDARD) | - | - | - | - |
| - | 1 | See Checking Passenger Compartment Ventilation Filter | - | - | - |
| 2 | See Checking Climate Control Unit Drainage | - | - | - | - |
| 5 | See Checking Windows | - | - | - | - |
| 1 | See Checking Solar Sensor (ECC) | - | - | - | - |
| Problem with communication with car | See |
| No communication with climate control on-board diagnostic (OBD) system | |
| 1 | See Checking Communication With ECC Control Module |
| 1 | See Checking Communication With MCC Control Module |