Jeep Wrangler Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
124 Posts
Discussion Starter #1
I would like to reset my ECU (unplugging battery, flashing lights, etc). I have 4.56 gearing & 35's, will I have to reprogram with procal after reset?
 

·
Registered
Joined
·
8,968 Posts
Only a major component change such as a transmission swap or an engine swap/rebuild an ECU re-set has to be done. Or, after a repair is made due to an existing fault code. If you still prefer to do the re-set you should not loose your Procal adjustments.
 

·
Registered
Joined
·
1,401 Posts
1 - 3 of 3 Posts
Top