Join Date: Jun 2010
Location: Olympia, Washington, USA
Bad news... itís back. When the fuel system light came on it indicated the TPS.
Still this though: https://youtu.be/Rv0T415Ljy8
I canít wrap my head around why the injectors would be firing like this when the engine isnít running.
The injector click is part of an "onboard self test". Ignition on, open the throttle wide and close.
As far as the TPS code goes, it can be an open or short concern. The tps is also a major input to the control unit and affects injector pulse and duration. To eliminate the possibility of dirty connections, I suggest you start all measurements at the control unit to check the entire circuit. Got a book yet?
Libraries are full of stuff I don\'t know.