It reads extremely low. about 6 psi. Both of my machines read that low. I am guessing there is an issue with the candoo pro reading properly on that machine
@SeadooRefurb I have a 2005 3D RFI like yours, I also have the Candoo and the BUDS and in both the air pressure reading is lower than the real one. Here I have a reading with the engine off of 5.7 PSI. I believe that the ECU is programmed to display a simulated reading instead of the real one, I've had several problems with mine and I've fixed a lot of things on it, in your case the pressure is really low and this affects the air/fuel ratio pairs so the engine runs unevenly and stalls. Your problem is probably in the ECU.
There are some tests you could do, have you tried disconnecting the TPS to check if the pressure remained low? Have you tried to test the resistance of all other sensors according to the reference in the sea doo maintenance manual?
Merci beaucoup ❤❤❤❤❤❤❤❤
Hi friend, when you connect the Candoo to another Sea Doo 3D that you have there, what is the air pressure reading with the engine off?
It reads extremely low. about 6 psi. Both of my machines read that low. I am guessing there is an issue with the candoo pro reading properly on that machine
@SeadooRefurb I have a 2005 3D RFI like yours, I also have the Candoo and the BUDS and in both the air pressure reading is lower than the real one. Here I have a reading with the engine off of 5.7 PSI. I believe that the ECU is programmed to display a simulated reading instead of the real one, I've had several problems with mine and I've fixed a lot of things on it, in your case the pressure is really low and this affects the air/fuel ratio pairs so the engine runs unevenly and stalls. Your problem is probably in the ECU.
@ that is my thought as well. I am trying to find a replacement but they are crazy expensive.
There are some tests you could do, have you tried disconnecting the TPS to check if the pressure remained low? Have you tried to test the resistance of all other sensors according to the reference in the sea doo maintenance manual?