2007 Honda Civic Si ECU Wiring Diagram

 

2012 Toyota Corolla Catalytic converter and resonator

 

P0505 Idle Air Control System, 2006 Lexus GS300.

You will need a scan tool to know the live data and figure out the problem of this code. I suggest to get it diagnosed at a Toyota/Lexus dealership. Better to spend the diagnosis fee rather than keep replacing parts.

 

CODE 12 Diagnosis Procedure 1994 Toyota Celica 2.2L engine 5S-FE

 

1995-2010 Chevrolet Chevy S10 Spare tire Hoist REMOVAL GUIDE

 

1994 Toyota Pickup Hilux Charging System wiring Diagram

 

Diagnosis Procedure: P2177 2005 Mazda 3 2.0L