Dodge 2007 Sprinter Owner's Manual page 255

What to do if ...
Problem
The engine does not start.
You cannot hear the starter motor working.
Vehicles with a gasoline engine:
The engine is not running smoothly and it is
misfiring.
5
Possible cause/result
The on-board voltage is too low (the battery
has too little charge or is discharged).
The selector lever is not in position P or N.
The battery isolating switch is disconnected.
The engine electronics or a mechanical com-
ponent of the engine control has malfunc-
tioned.
Suggested solutions
The engine may be jump-started
( page 340).
If the engine does not start despite jump-
starting:
Consult
an authorized Sprinter Dealer
Switch on the electrical system
( page 197).
Do not use too much throttle.
Have the cause rectified immediately
at
an authorized Sprinter Dealer
Otherwise, unburned fuel may get into
the catalytic converter and damage it.
.
.