ecu voltage

  1. J

    Idle Switch alias Idle Stop Solenoid 1995 Protege DX

    Hey everybody, I have a 1995 Mazda Protg DX with about 189,xxx miles on 1.5 liter Z5. Purchased it, needed everything. Almost got all problems gone. Almost... Idle is out of spec. No codes. When diagnostics jumped... can set the idle screw. When jumper wire is back out... idle either...
Back