Car, MERCEDES, VITO 638, 638.074, Heating control (HZR)
Climate control - Heating control (HZR) - 0
Identification
Production date: 00 02 07
Hardware number: 35.99
Software number: 10.99
Diagnostic version: 5.1
MB number for hardware: 00 04 46 19 28
Supplier: Hella
Identifier: 05 01
DTC
B1005: Auxiliary heater - circuit open or short to battery
B100B: Electric fan 1 - circuit short to ground
Controls
Clear DTC
Data stream
Heater booster switch: Off
Recirculated air switch: Off
Circuit 15: On
A/C switch: Off
Stationary heater: Off
Residual heat switch: Off
Heater booster switch: Off
Recirculated air valve: Off
Night dimming for LEDs and display: Off
Magnetic clutch of compressor: Off
Water pump: On
Blower stage 1 relay: Off
Electric fan motor: Off
Water valve clock pulse ratio: 904 %
Circuit 30: 12.15 V
Voltage set value poti: 4.24 V
Refrigerant pressure sensor: 1.14 V
Dimming instrument cluster: 145 %
Engine speed: 1500 rpm
Ambient temperature sensor: 15 °C
In-car temperature sensor: 24 °C
Temperature specified value: 57 °C
Evaporator temperature sensor: 24 °C
Outlet temperature sensor: 23 °C
Coolant temperature: 71 °C
A/C compressor CAN signal: Off
Refrigerant pressure: 6 bar
Actuators test
Controls
Heater booster
Blower (FAN 1)
Magnetic clutch of compressor
Recirculated air valve
Water pump
Water valve
Electrical fan
Configuration
Controls
Edit configuration