88 735i Right Low Beam

[coverall]

The right low beam turns off after running for about 5 minutes. Wait for 5-10 minutes and it is good again for another 5 minutes or so.The fuses are all good to go. I am thinking this is a Lamp Control Module issue. I have removed the module and air blew the pins and holes to no avail. If that is the issue, replace or can it be repaired?

Thank you in advance.

[brettski]

Does it do the same thing even if the engine is off?

[coverall]

yes, with the engine off as well. I took out the LKM and cleaned the contacts to the relays. It seems to have done the trick but I suspect there may be a bad solder point. May just replace the whole lkm but I will wait to see if it starts acting up again. Thank you.

[rgc0233]

Its the LKM. Mine used to do that. If you give the module a good whack when they go out, they will usually come back on. It is a bad solder joint on the board. You can take it apart and check it out and resolder any suspicious connections.