Car, MERCEDES, S 220, 220.073 S 55 AMG, Stationary heater (STH)

Climate control - Stationary heater (STH) - 0

Identification

MB number for hardware: 02 95 45 33 32

Diagnostic version: 1.0

Hardware number: 03.00

Software number: 09.00

Supplier: Webasto

Diagnostic version: 20

VIN no: --

DTC

B1802 [1]: Voltage was less than 10.2 V during 20 s

Controls

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Data stream

Power supply: 8 V

Water temperature: 8 °C

On-off ratio of the glow element: 48 %

Power factor of combustion air blower: 48 %

Period of metering pump: 480 ms

Undervoltage shutoff threshold: 12 V

Heating period: 30 min

Reduction factor of ventilation duration to heating duration: Ventilation duration = 1/4 heating duration

Set temperature below which the heater booster is switched on: 15.0 °C

'Heater booster' function: On

Correction factor of combustion air blower: 16

On signal from the telestart receiver: Signal received

Off signal from the telestart receiver: Signal received

Telestart receiver: number of learned transmitters: 0

Stationary heater in heating mode: Yes

Stationary heater in ventilation mode: No

Stationary heater active: Yes

Water pump: No

Flame sensor - flame detection: Detected

Glow pin unit flam monitor: On

A6m2 (combustion air blower): On

STH fuel metering pump: On

Configuration

Controls

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