Immobilizer - Dodge 2005 Sprinter Owner's Manual

14 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Immobilizer

The immobilizer is automatically activated when the
key is removed from the ignition lock. The engine
cannot be started. As soon as the correct key is inserted
into the ignition lock, the immobilizer is deactivated.
For notes on the remote keyless entry, refer to "Remote
Keyless Entry".
NOTE: If the engine cannot be started and the displays
Á and î appear alternately in the multi-function
indicator when the key is in position 2 in the ignition
lock, a fault has developed or the key used has not been
activated.
Remove the key and repeat the starting procedure. If
the engine still cannot be started, consult an authorized
Sprinter Dealer.