Truck mobilized and won't start

[robert freye]

Hello all in discoweb nation first battery went dead causing the ECM to mobilize and now don't have spark or fuel anyone out there have this issue on there D1 have thought of everything at a lose now

 

[jafir]

This is in your 1998? Do you have a scanner that can read live data? Does it show any rpm while cranking?

 

[robert freye]

yes the scanner does show the rpm of the truck, there is no rpm, o crank sensor is brand new

 

[AfiRover]

fuse 3 sat box 2

 

[jymmiejamz]

Do you have a working key fob?

 

[AfiRover]

pm me Ill see if I can help as i'm on my way to chico town on Monday

 

[singingcamel]

Same issue here, did unplug the ecuall three replaced the fuse 3 sat #2 , now it doesnt blow with the ignition switched on but still have no spark or fuel.
I'm a idiot .

 

[singingcamel]

Any fix yet ?

 

[pdxrovermech]

The engine ECU might have become unsynchronized from the alarm ECU. Might have to get both from another vehicle and replace them together.

 

[singingcamel]

The engine ECU might have become unsynchronized from the alarm ECU. Might have to get both from another vehicle and replace them together.

Let me know if it works ..Thanks

 

[robert freye]

Hopefully have both ecm's on there way to me dam being w/ o my truck sucks dam old battery

 

[robert freye]

HEY ALL JUST UPDATING EVERYONE OUT THERE, REPLACED ECM AND ALARM ECM, RELEARNED, NOW GOT TRUCK RUNNING. THANKS FOR ALL THE IDEAS AND HELP. GO DISCOWEB.atriot: