What causes 98 Dodge Ram van to stall at high speed and give code P0351?
Friday, December 3rd, 2010 AT 3:56 AM
5 Replies
JACOBANDNICKOLAS
MECHANIC
109,650 POSTS
A P0351 -- number one ignition coil primary circuit. This can be set by a broken wire to the ASD power supply, a bad wire from the driver wire from the coil to the engine controler, or a bad ignition coil, or in some rare cases the ECM coil driver can be bad. Does the engine start right back up?
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Friday, December 3rd, 2010 AT 4:07 AM
OTS2M
MEMBER
3 POSTS
Hi, yes it starts up by pumping the accelerator while it is coasting usually at WOT.
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Friday, December 3rd, 2010 AT 4:25 AM
JACOBANDNICKOLAS
MECHANIC
109,650 POSTS
Check the wiring to the ASD. The hard part is going to be the fact that the wire may be broken internally and making contact until moved. Check for continunity while moving them around.