How to Reset computer ford van

try disconnecting battery for 10 min,beyond that you will need a scan tool to reset it

it has to be programmed at the dealership

the first thing you need to do is take your van to a autoparts store, and have them read the codes in the computer. this is a free service. a flashing service engine light is a indication of a emergency situation so get there soon. once the codes have been read get back to me and i can probably help you more

alternature to be replace

Take van to reputable Ford dealer and have them hook it up to computer and check for any codes.
The vehicle computer might have to be reset for the egr system.What they did was disconnect your battery for the quicki reset for vehicle, thats why your radio had reset.

Try running a wire from positive direct to the starter solinoid, i wouldnt think it would be the imob unless the computer has been reset, if it has youll need the red master key to reset the system,

most any sensor going bad can cause the check engine light to come on,try disconnecting the posative battery cable for 15 seconds ,then put it back on,will reset the codes, or take it to auto zone,they will test your computer for codes at no charge to you.i had a venture van my was ox. sensor. thanks robert b.

have the EGR valve tested because this will cause the engine light to come on and also check all vacuum lines

disconnect battery overnight. It will clear codes if you don't have the scan tool. It may run rough for a few miles while it relearns your car's routines.

Please rate as fixya if this solves your issue.

Disconnect the battery cable ,wait about 4 to 5 hour so that the computer can reset. If the enignee light still come on change the air senor switch, locate on your muffler pipe under the driver side of vechile