Question 1

The refrigerator isn't cooling and the compressor won't run at all.

Accepted Answer

Possible cause: Could be low battery voltage, the normal 1-minute start delay (not a fault), overheating from high ambient temperature, or a blown vehicle fuse.. Recharge the battery, wait the 1-minute start delay out, switch the fridge off for an hour while venting the vehicle and using day mode, or check the fuse and replace it with a 15A one.

Question 2

Frozen food compartment not freezing

Accepted Answer

Possible cause: The vehicle's interior temperature has dropped below 16°C.. Raise the vehicle's interior temperature and/or set the cooling to at least level 4.

Question 3

The refrigerator isn't cooling - the compressor starts but immediately switches off again.

Accepted Answer

Possible cause: It's overheating due to a high ambient temperature.. Switch the refrigerator off for an hour, ventilate the vehicle, and switch it to day mode.

Question 4

Refrigerator is overcooling

Accepted Answer

Possible cause: Temperature setting too high. Choose a lower temperature setting

Question 5

The refrigerator isn't cooling even though the compressor runs continuously.

Accepted Answer

Go to a service centre

Question 6

Refrigerator has insufficient cooling

Accepted Answer

Possible cause: Could be overheating from a high ambient temperature, ventilation openings blocked in whole or part, the door not properly closed, or more than 3mm of ice built up on the evaporator.. Switch the fridge off for an hour, ventilate the vehicle and use day mode; clear any blockage; close the door properly and check its seal is sound; or defrost the evaporator and again check the door seal.

Error Code / Indicator	Symptom / Meaning	Possible Cause	Step-by-Step DIY Fix	Suggested Actions
`N/A`	The refrigerator isn't cooling and the compressor won't run at all.	Could be low battery voltage, the normal 1-minute start delay (not a fault), overheating from high ambient temperature, or a blown vehicle fuse.	Recharge the battery, wait the 1-minute start delay out, switch the fridge off for an hour while venting the vehicle and using day mode, or check the fuse and replace it with a 15A one.	DIY Safe
Recommended partsAffiliate linksView 2 optionsHide Check whether the blown fuse is a standard or a mini blade fuse (mini ones are roughly half the size), then choose the matching kit: The handbook says to replace the blown fuse with a 15A one but not which size of blade fuse it is. Both kits include 15A fuses. Standard blade fusesCar Fuse Kit - 60pc Assorted Blade Fuses (5A-30A) with Storage Case and Fuse Puller~£5.994.5★ (1,500+ ratings), sold by KANGRUI, dispatched by Amazon - includes 15A blade fuses plus a puller and storage case View on Amazon → Mini blade fusesNilight 120pc Mini Blade Fuse Assortment (5A-30A, ATM/APM) with Fuse Puller~£5.244.5★ (2,500+ ratings), sold by Amazon - includes 15A mini blade fuses View on Amazon →
`N/A`	Frozen food compartment not freezing	The vehicle's interior temperature has dropped below 16°C.	Raise the vehicle's interior temperature and/or set the cooling to at least level 4.	DIY Safe
`N/A`	The refrigerator isn't cooling - the compressor starts but immediately switches off again.	It's overheating due to a high ambient temperature.	Switch the refrigerator off for an hour, ventilate the vehicle, and switch it to day mode.	DIY Safe
`N/A`	Refrigerator is overcooling	Temperature setting too high	Choose a lower temperature setting	DIY Safe
`N/A`	The refrigerator isn't cooling even though the compressor runs continuously.	—	Go to a service centre	Professional Intervention Required
`N/A`	Refrigerator has insufficient cooling	Could be overheating from a high ambient temperature, ventilation openings blocked in whole or part, the door not properly closed, or more than 3mm of ice built up on the evaporator.	Switch the fridge off for an hour, ventilate the vehicle and use day mode; clear any blockage; close the door properly and check its seal is sound; or defrost the evaporator and again check the door seal.	DIY Safe

Elddis Refrigeration & Cooling

Master Troubleshooting & Diagnostics Matrix