emmeregini
New Member
Hi, someone know something about error E4 on climatronic of Land rover Freelander TD4 2004? Thanks in advance Matteo from Florence Italy
Alteredtech
Well-Known Member
So
You have an automatic air conditionning, and have E4 instead of the temperature display ?
The problem, automatic air conditionning comes as an option, there is almost no documentation.
What are the issue, no heating, air flow to the maximum ?
You have an automatic air conditionning, and have E4 instead of the temperature display ?
The problem, automatic air conditionning comes as an option, there is almost no documentation.
What are the issue, no heating, air flow to the maximum ?
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emmeregini
New Member
No cold air comes out, but the engine run.
Alteredtech
Well-Known Member
Hi,
Since when do you have the car ?
Does it heat, when the engine is at temperature ?
Can you control the air flow level ?
Can you see the internal / external temperature ?
Since when do you have the car ?
Does it heat, when the engine is at temperature ?
Can you control the air flow level ?
Can you see the internal / external temperature ?
Nodge68
Well-Known Member
Oo an FL1 with electronic climate control, that's rare.
It was a seriously expensive option on the later facelift cars only, but it was so expensive that almost nobody optioned it.
As Andy said above, it's virtually undocumented in an service or maintenance manual.
However it's still just AC, but with servo controls of the blend doors, so start with simple stuff like making sure the refrigerant is at the correct pressure.
It was a seriously expensive option on the later facelift cars only, but it was so expensive that almost nobody optioned it.
As Andy said above, it's virtually undocumented in an service or maintenance manual.
However it's still just AC, but with servo controls of the blend doors, so start with simple stuff like making sure the refrigerant is at the correct pressure.
emmeregini
New Member
The pressure it's ok, i'm sure about this.... I just recharge the gas.
Alteredtech
Well-Known Member
Hi,
Have read the code with a fault reader ? With an OBD reader ?
Do hear the Compressor Clutch engaging when you put the air conditionning on ? Simply push manytimes the « auto » button.
Manual / auto -> AC On.
Eco -> AC Off.
Is the radiator fan in front of car running, when you put AC On ?
Have read the code with a fault reader ? With an OBD reader ?
Do hear the Compressor Clutch engaging when you put the air conditionning on ? Simply push manytimes the « auto » button.
Manual / auto -> AC On.
Eco -> AC Off.
Is the radiator fan in front of car running, when you put AC On ?
emmeregini
New Member
Yes my meccanic try tò check the error by Is computer, but nothing come out.
When AC Is on the compressor running, in eco no running.
When AC Is on the compressor running, in eco no running.
couple of potential enquiry links for the o.p.
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Alteredtech
Well-Known Member
Hi
There is a temp button to switch between interior and exterior temp sensor.
The one that is still working should still display a temperature.
The internal one should be plugged to the climate control, just next to it.
The external is on the front bumper grid.
Temp sensor should not fail, certaintly a broken wire ...
E4 seems to be related to ambient temperature.
E0, E5, E9 seems to be related to in car temperature.
Regards
There is a temp button to switch between interior and exterior temp sensor.
The one that is still working should still display a temperature.
The internal one should be plugged to the climate control, just next to it.
The external is on the front bumper grid.
Temp sensor should not fail, certaintly a broken wire ...
E4 seems to be related to ambient temperature.
E0, E5, E9 seems to be related to in car temperature.
Regards
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