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dvldoc · 12-04-2006

The 3rd LED should always flash 2 times when powered up. If all the lights are lighting up intermediatly then there is a issue with the MAP sensor or MAP sensor connection.

Unless you physicaly fry on of our controllers or expose them to a big magnet they are pretty much bullet proof on performance.

Be sure to check the ground as well as the 5v output. The 5v output should be around 1.1 to 1.2 with ignition on and around 1.7 at 14" of vac at idle.

12-04-2006	#5 (permalink)
dvldoc DevilsOwn Staff Join Date: Apr 2005 Posts: 2,165	Re: Controller problems???? The 3rd LED should always flash 2 times when powered up. If all the lights are lighting up intermediatly then there is a issue with the MAP sensor or MAP sensor connection. Unless you physicaly fry on of our controllers or expose them to a big magnet they are pretty much bullet proof on performance. Be sure to check the ground as well as the 5v output. The 5v output should be around 1.1 to 1.2 with ignition on and around 1.7 at 14" of vac at idle.