Engine keeps running
Have 2001 Itasca, 220 caterpillar diesel. When I turn the ignition off, the engine keeps running. Any idea why this is happening. Thanks
Forum Discussion
WOW, some really "interesting" replies.
First, suspect this is a Caterpillar 3126 330 HP.
Choke??? on a diesel??
EGR cool down time on a Caterpillar 3126???
Engine is toast because of a (possible) turbo oil seal leak?????
Inline shut-off valve-- never seen one on that chassis, but a VERY good idea on the inlet side of the primary fuel filter.
Let's start with the BASICS:
Are the dash gauges still active/Allison shift pad still illuminated? If so, that points to a failure of the IGNITION SOLENOID or IGNITION SWITCH.
Please give us more facts on exactly what is working as usual vs what is different when you turn off the key.
First, suspect this is a Caterpillar 3126 330 HP.
Choke??? on a diesel??
EGR cool down time on a Caterpillar 3126???
Engine is toast because of a (possible) turbo oil seal leak?????
Inline shut-off valve-- never seen one on that chassis, but a VERY good idea on the inlet side of the primary fuel filter.
Let's start with the BASICS:
Are the dash gauges still active/Allison shift pad still illuminated? If so, that points to a failure of the IGNITION SOLENOID or IGNITION SWITCH.
Please give us more facts on exactly what is working as usual vs what is different when you turn off the key.
