i have a 95 crv b20 in my 1990 ef sedan. my rpms are around 1500 at idle. Old owner said something about the tps wiring witch cable do i need to change the hole tps wiring.. Could it be the ecu or something all help will be appreciated. Thanks in advance and Happy New Year!!!!!!

 

is it at 1500 before or after (both?) warming up?
have you tried adjust the idle screw on the throttle body?

 

Both and yes I tried and no luck

 

Vacuum leak.

 

cleaned Idle Air Control Valve (IACV)?