2002 LW200 Computer problem
 

Parked my wagon, the fob stopped working, the courtesy lights stayed on.
I could start the engine but could not get out of park.
The ABS & wrench were lit.
I disconnected the battery, and the computer reset.
Is this a one shot deal or a sign of a problem on the horizon?

Lessee here .....

Personal opinion only - sounds like a temporary loss of communication (glitch) between the Body Control Module and the Powertrain Control Module (BCM/PCM).

Possible cause would be a loose connector on either one of the affected modules. Check and reseat the connectors.

Sounds like a "one time" issue, but I cannot predict the future ....