Needing advice on vacation in Norway!

[Anthony1]

Hi first turn of the main power switch in the electrical cabinet off then back in to see if it resets, if not on Truma control panel not the main Vw panel scroll through the screen and try to set the system. Here are the fault code if one is displayed.
Hope you get sorted
Fault code

Cause

Remedy

#17

Summer mode with empty water container

Switch heater off and allow to cool. Fill boiler with water

#18

Warm air temperature exceeded:



- Not all warm air ducts are connected

- Warm air outlets blocked

- Circulated air intake blocked

- Check whether the 4 warm air ducts are connected

- Check the individual outlet openings

- Remove the circulated air intake blockage

#21

Room temperature sensor or cable faulty

Inspect the room temperature sensor cable, replace if faulty



Check the resistance of the room temperature sensor.

15 °C – 16.2 kOhm / 20 °C – 12,6 kOhm / 25 °C – 10.0 kOhm

Replace room temperature sensor if faulty

#24

Risk of low voltage. Battery voltage is too low < 10.4 V

Charge battery

#29

FrostControl heating element has a short circuit

Disconnect heating element plug from electronic control unit. Replace heating element

#42

Open window above cowl (window switch)

Close window.

#43

Overvoltage > 16.4 V

Check battery voltage / voltage sources such as the charger

#44

Low voltage. Battery voltage is too low < 10.0 V

Charge battery. If necessary replace old battery

#45

No 230 V operating voltage



230 V fuse defective



Overheating protection has been triggered

Restore 230 V operating voltage



Replace 230 V fuse (see Combi operating instructions)



Reset overheating protection (see Combi operating instructions)

#112,

#121,

#122,

#202,

#211,

#212

Gas cylinder empty



Gas cylinder or quick-acting valve in the gas supply line closed



Gas pressure regulation system iced up



Butane content in the gas cylinder too high



Combustion air infeed or exhaust outlet is sealed



Gas pressure regulation system faulty

Replacing a gas cylinder



Check gas supply and open valves



Use regulator heater (EisEx)



Use propane. Butane is unsuitable for heating, particularly at temperatures lower than 10 °C.



Inspect openings for obstructions (slush, ice, leaves, etc.) and remove any obstructions



Inspect / replace gas pressure regulation system

#255

Heater has no 12 V power supply



No connection between heater and control panel

Ensure 12 V power supply



Make connection between heater and control panel

Troubleshooting guide (Combi Gas heater) from year of construction 04/2018

Fault code

Cause

Remedy

#255

Heater has no 12 V power supply



No connection between heater and control panel

Ensure 12 V power supply



Make connection between heater and control panel

#301,

#417

Overvoltage > 16.4 V

Check battery voltage / voltage sources such as the charger

#302,

#418

Low voltage. Battery voltage is too low < 10.0 V

Charge battery. If necessary replace old battery

#303,

#411

Risk of low voltage. Battery voltage is too low < 10.4 V

Charge battery

#401

Summer mode with empty water container

Switch heater off and allow to cool. Fill boiler with water

#402

Warm air temperature exceeded:



- Not all warm air ducts are connected

- Warm air outlets blocked

- Circulated air intake blocked

- Check whether the 4 warm air ducts are connected

- Check the individual outlet openings

- Remove the circulated air intake blockage

#407

No 230 V operating voltage



230 V fuse defective



Overheating protection has been triggered

Restore 230 V operating voltage



Replace 230 V fuse (see Combi operating instructions)



Reset overheating protection (see Combi operating instructions)

#412

Open window above cowl (window switch)

Close window.

#507,

#516,

#517

Gas cylinder empty



Gas cylinder or quick-acting valve in the gas supply line closed



Gas pressure regulation system iced up



Butane content in the gas cylinder too high



Combustion air infeed or exhaust outlet is sealed



Gas pressure regulation system faulty

Replacing a gas cylinder



Check gas supply and open valves



Use regulator heater (EisEx)



Use propane. Butane is unsuitable for heating, particularly at temperatures lower than 10 °C.



Inspect openings for obstructions (slush, ice, leaves, etc.) and remove any obstructions



Inspect / replace gas pressure regulation system

#607

Max. number of fault resets reached

Wait 15 minutes and reset fault

#621

Room temperature sensor or cable faulty

Inspect the room temperature sensor cable, replace if faulty



Check the resistance of the room temperature sensor.

15 °C – 16.2 kOhm / 20 °C – 12,6 kOhm / 25 °C – 10.0 kOhm

Replace room temperature sensor if faulty

#624

FrostControl heating element has a short circuit

Disconnect heating element plug from electronic control unit. Replace heating element

Troubleshooting guide (Combi Diesel heating system)

Fault code

Cause

Remedy

#111

Room temperature sensor or cable faulty

Inspect the room temperature sensor cable, replace if faulty



Check the resistance of the room temperature sensor.

15 °C – 16.2 kOhm / 20 °C – 12,6 kOhm / 25 °C – 10.0 kOhm

Replace room temperature sensor if faulty

#122

Lack of fuel due to insufficient fuel tank filling, tank has run empty and / or vehicle is on a slope

Fill tank with fuel. Then fill the fuel line as described in “Initial startup” (see Combi Diesel operating instructions).

#131

No connection between heater and control panel

Make connection between heater and control panel

#132

FrostControl heating element has a short circuit

Disconnect heating element plug from electronic control unit. Replace heating element

#150

Warm air temperature exceeded:



- Not all warm air ducts are connected

- Warm air outlets blocked

- Circulated air intake blocked

- Check whether the 4 warm air ducts are connected

- Check the individual outlet openings

- Remove the circulated air intake blockage

#151

Water temperature exceeded in winter mode:

Water temperature sensor excessive temperature

Warm air outlets blocked

Circulated air intake blocked

Switch off appliance and allow it to cool down. Fill boiler with water

Check the individual outlet openings

Remove the circulated air intake blockage

#152

Water temperature exceeded in summer mode:

Water temperature sensor excessive temperature

Warm air outlets blocked

Circulated air intake blocked

Switch off appliance and allow it to cool down. Fill boiler with water

Check the individual outlet openings

Remove the circulated air intake blockage

#160

Undervoltage < 10.2 V

Check battery voltage, charge if necessary



Short-term immediate measure. Switch off major consumers or start up the vehicle engine until the heater starts to operate (approx. 4 minutes)



Battery capacity inadequate, if necessary exchange old battery

#161

Overvoltage > 16.4 V

Check battery voltage / voltage sources such as the charger

#162

Open window above cowl (window switch)

Close window.

#164

No 230 V operating voltage



230 V fuse defective



Overheating protection has been triggered

Restore 230 V operating voltage



Replace 230 V fuse (see Combi operating instructions)



Reset overheating protection (see Combi operating instructions)

#170

Risk of low voltage. Battery voltage is too low < 10.4 V

Charge battery

#255

Heater has no 12 V power supply



No connection between heater and control panel

Ensure 12 V power supply



Make connection between heater and control panel

Troubleshooting guide (air conditioning system)

Fault code

Cause

Remedy

#1

Failure (short circuit or broken cable), room temperature

sensor

Contact Truma Service

#2

Ice sensor (inside) triggered

Inspect the filter and replace it if necessary

#4

Ice sensor (outside) triggered

Keep the air inlets / outlets on the roof free of obstructions such as leaves

#8

IR receiver unplugged or cable broken

Check the connection of the IR receiver

#17

Voltage drop at 230 V power supply

Check 230 V power supply

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[Sp0_0k]

Have a good trip in Norway and drive nicely.

Impossible, considering how Norwegians behave on the roads.