this morning (16F outside temp.) wife started the LR2, I came down 30 sec. later and saw red battery symbol on the dash. After the usual warm-up RPMs went down, and I started drivng -the light did not go off. Shut off the engine, re-strarted the truck -no problems, no more warning symbol, LR2 drove fine after that.

Anyone knows what it was?

thanx

 

Hi I've had my LR2 for three days and this has happened to me. Have you had any more issues? thanks

 

First, I would suggest you not do the warm up period you mentioned, this is very hard on an engine which is running full rich during the open loop/warm up period.
Start it, give it 30 seconds to 1 minute and go.
As for the fault code, I would suggest you find a shop that can read your battery/alternator voltage which should be between 13.6 and 14.4 volts.