RCU Forums - View Single Post - P-200 pump running high rpm when switching rc on
Old 07-30-2015, 02:20 PM
  #1  
jseppanen
 
jseppanen's Avatar
 
Join Date: Jan 2005
Location: Tampere, FINLAND
Posts: 208
Likes: 0
Received 0 Likes on 0 Posts
Default P-200 pump running high rpm when switching rc on

Hi!

Older P-200 with v5.1 ecu. Not run for couple of years. Converted to kero start. Previously about 30 faultless kero starts and about 5 hours total run time. Haven't changed anything during storage, same wiring and checked connections several times. 3s lipo ecu battery - also correctly teached ecu on that. And learn rc done. BUT when turning rc ON pump is constantly running on high rpm...pump definitely works because the pressure bursted a Festo fuel line behind a solenoid in maybe 2 seconds before I got rc-off! Nice (but scary) spray of kero! Reseted ecu but doesn't help. Seems like faulty ecu? Anything I have missed?