Troubleshooting
244
Engine
Problem
Possible cause/consequence Suggested solutions
The engine will not start.
SBC
®
HOLD is activated.
X
Deactivating SBC
®
HOLD (
Y
page 137).
X
Start the engine again.
The engine will not start. You can
hear the starter motor operating.
R
There is a malfunction in the
engine electronics.
R
There is a malfunction in the
fuel supply.
X
Turn the key back to position 0 in the ignition lock before the next
starting attempt.
X
Try to start the engine again (
Y
page 95). When doing so, remember
that excessively long and frequent attempts to start the engine will
drain the battery.
If the engine does not start after several attempts:
X
Consult a qualified specialist workshop.
The engine will not start. You can-
not hear the starter motor oper-
ating.
The on-board voltage is too low
because the starter battery is too
weak or discharged.
X
Jump-start the vehicle (
Y
page 279).
If the engine does not start despite attempting to jump-start it:
X
Consult a qualified specialist workshop.
The starter motor was exposed to
a thermal load that was too high.
X
Allow the starter motor to cool down for approximately two
minutes.
X
Try to start the engine again.
If the engine still does not start:
X
Consult a qualified specialist workshop.
Practical advice
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