Transfer neutral code on 2004 rover hse it comes on when driving on hwy just keeps flashing! but when a system check is done on the dashboard it says "system check ok"

You need the charging system tested when this light is on, the dealer is your best option here as they have special test equipment.

check that you are not in 4 x 4 settings on hard surface as that loads up the transmission making it work harder
that it turn can over heat the transmission oil
check for correct oil level in transmission as too much oil or not enough will also heat oil
take it to an accredited service center that has experience on your make of vehicle for a diagnosis of all problems

chains don't slip
they slap or break but because of the sprockets they cannot slip
check the drive line "U" joints and cv joints
by slipping , have you got a clutch system and are the engine rpms increasing but the vehicle speed is steady

Did the tow company put a fuse in position 37 of the glovebox fusebox? This puts the transfer case into Transfer Neutral for towing. Refer to the Owner's Manual under Emergency Information ->Vehicle Recovery->Towing for Recovery

In the tranny, there is a neutral switch and could be defective or broken

Try disconnecting the vehicle battery for 45 mins then reconnect to see if the fault goes away
Richard

Maintaining anything requires following the controls.
Before just replacing things like struts, you need to check the power, then the switch, then the control box, then the pump, and then finally the strut. You did it backwards.

And of course the transfer box would be in neutral while driving on dry pavement. You only engage the transfer box when you want 4WD, and if you do that on dry pavement, you will wear out the steering.

Sorry, but there is no such thing as a lemon car.

There should be a dimmer switch like a roller on the dash or connected to the light switch. It may be also in the form of a button you push upwards to brighten and downwards to dim. Let me know how it turns out, The Raz

dont f with it

hi, this is a long shot so dont give me negative if no joy.
on the p38 they suffer from a bad electronic selector.
now, i do not have a clue what gear box or transfer you have.
any way if you look at your transfer, beside where the prop comes out, is ther like a window wiper motor with 6 wires.
if so they get stuck, rust or dirt etc.
have you checked your fuses, alos i would add. again not sure on your model.
in the fuse box there is a blank fuse, when inserted it shifts it to neutral.
the dealers wont tell you where it is.
have you put any fuses in etc, i did this 5 year ago, a p38 was jump started, leads wrong way.
i got a call as the aa did not want to help anymore. aa had a hand full of fuses out, i stuck in were contacts were. after new ecu had no drive.
you are sure its not a gearbox fault, get back to me if not sure, i can tell you how to test this.