Hi,
I have a 2004 4.4 petrol L322 that won't go to sleep when it is hot and switches the brake lights on when the ignition is switched to 0.
Symptoms a many but consistent.
As the overall temperature of the car increases the radio will disappear and sometimes reappear on the information system. If the temp isn't that high and a stop then restart the radio will be turned all the way down if its hot the radio will not switch on.
The parking sensors fail when hot.
If I leave the lights on switch off engine then lights I get no headlight delay warning.
ODBC link stays awake when ignition off and key out of car.
The information system TV and nav stay awake.
Once the car cools down then everything returns to normal it's been driving me mad have changed battery and LCM but it has not made any difference.
Does anyone out there have any suggestions of what could be causing it.
Thanks from a very frustrated owner.
I have a 2004 4.4 petrol L322 that won't go to sleep when it is hot and switches the brake lights on when the ignition is switched to 0.
Symptoms a many but consistent.
As the overall temperature of the car increases the radio will disappear and sometimes reappear on the information system. If the temp isn't that high and a stop then restart the radio will be turned all the way down if its hot the radio will not switch on.
The parking sensors fail when hot.
If I leave the lights on switch off engine then lights I get no headlight delay warning.
ODBC link stays awake when ignition off and key out of car.
The information system TV and nav stay awake.
Once the car cools down then everything returns to normal it's been driving me mad have changed battery and LCM but it has not made any difference.
Does anyone out there have any suggestions of what could be causing it.
Thanks from a very frustrated owner.
It sounds like a connector and the first one to check is behind the battery (ECU) connector as this can be a problem if moisture has affected it.
