My Thetford fridge is displaying an error code, what does this mean?

Please see the table below for a list error codes:

Fault 1: AC heater current is measured to be 75% below nominal current.

Action: Contact your dealer or a Thetford service Centre.

Fault 2: DC heater current is measured to be 75% below nominal current.

Action: Contact your dealer or a Thetford Service Centre.

Fault 3: AC heater is ON when it should be OFF.

Action: Contact your dealer or a Thetford Service Centre

Fault 4: DC heater is ON when it should be OFF.

Action: Contact your dealer or a Thetford Service Centre

Fault 5: Senses flame when gas should be OFF.

Action: Contact your dealer or a Thetford Service Centre.

Fault 6: Senses gas output terminal ON when should be OFF.

Action: Contact your dealer or a Thetford Service Centre.

Fault 7: Senses gas output terminal OFF when should be ON

Action: Contact your dealer or a Thetford Service Centre.

Fault 8: AC mains supply is 20% below nominal

Action: Your controls are in manual AC mode, but there is no power available. Check if you plugged in the 230V connection, if so the voltage supply on the 230V connection is too low, contact the power supplier.

Fault 9: Gas lockout because flame fails to ignite after 30 seconds.

Action: Your controls are in manual gas mode, but the flame fails to ignite. Check if your gas cylinder is empty or if one of the shut off valves is in gas mode until flame ignites. Contact your dealer or a Thetford Service Centre if the problem is not resolved.

Fault 10: No 'engine running' signal is present and control is in AUTO mode.

Action: Your controls are in manual DC mode and the engine of your vehicle is not running. The refrigerator can only cool on 12V when the engine of your car is running. Start the engine or select a different energy mode.

Fault 11: No energy source is available and control is in the AUTO mode.

Action: Your controls are in the AUTO mode, but no energy source is available. Start the engine, connect the 230V supply or open the gas supply and reset the refrigerator by turning it off and on again.

Fault 12: Thermistor fails: control automatically switches to Backup mode (BOS)

Action: Check if the connector above the fin on the inside of the cabinet is correctly plugged in. If so contact your dealer or a Thetford Service Centre.

Fault 13: Display Board and Power board lost communication with each other.

Action: Contact your dealer or a Thetford Service Centre.