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obd II

OBD1 jumper method on the port, make sure not to crank the engine with the jumper in.

And know that if there are codes present it may not flash DTC12 first.

To clear the codes it says to depress the pedals at the same time, do that for at least 15 seconds.
 
I was asking cause my neighbor has an OBDII from a customer at the shop but was gonna ask someone else to scan the truck since he doesnt do any of that, and I told him I would ask if the paper clip method worked on OBDII as well.
 
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