MS^ Dead Battery Reflash ECU?

M

Meik

Greenie N00B Member
Howdy,

Working on MS6 rebuild. Cannot properly. Dealer installed a 370 CA lawn and garden tractor battery. Constantly recharging; probably playing havoc with PCM line voltage. Installed new "full size" battery. Need to reflash ECU/load new map?

Thanks,

Mike
 
If you got the map loaded ok before it's still there. Can always redo it now you have a real battery.
 
shouldnt need to reflash just because the battery is dead. you can flash with the car on a trickle charger in fact is is recommended when running a small battery. no harm in reflashing either if you're worried
 
Awafrican said:
shouldnt need to reflash just because the battery is dead. you can flash with the car on a trickle charger in fact is is recommended when running a small battery. no harm in reflashing either if you're worried
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Thanks
 
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