 |
 |
|
|
05-04-2012, 04:47 PM
|
#1 |
 Drives: 07 Yaris Join Date: Dec 2009
Location: Edmonton Alberta
Posts: 109
|
PO420 questions
Hello there,
i have thrown this code twice now. I thought i had rocks rolling around in the wheel because it only happened at low speed, about 10km/h. *removed tire and checked*nothing!*still rock sound* Does this have anything to do with the catalytic converter or O2 sensor? Also if one cat is bad and there are two on the yaris could i cut one out and replace it with pipe? This is the way it is right now. Manifold --- cat--cat--resonator ----muffler i want to do this Manifold---cat---resonator-----muffler Will this configuration damage the motor? Thanks! |
|
|
|
05-07-2012, 12:19 AM
|
#2 |
|
Drives: 07 Yaris Join Date: Dec 2009
Location: Edmonton Alberta
Posts: 109
|
has anyone had to replace their catalytic converter, if so how many kilometers did it have?
|
|
|
|
|
05-07-2012, 09:10 PM
|
#3 |
Drives: 2008 HB, A/T, Power W/L/M Join Date: Oct 2008
Location: LI, New Yawk
Posts: 2,063
|
if you have an annual inspection program tampering wiTh emmissions could lead to trouble..
Could be that lower o2 sensor that checks efficiancy. I just changed it and did a writeup with pics.
__________________
 Never take eyes off opponent - Bruce Lee |
|
|
|
|
05-08-2012, 11:27 AM
|
#4 |
|
Drives: 07 Yaris Join Date: Dec 2009
Location: Edmonton Alberta
Posts: 109
|
Thanks... Ill be checking the lower o2 later today... good writeup auxmike!
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| 2008 Yaris RS 2dr LB, 6 disc in dash, no aux. Questions. | thelintonwyrm | In Car Entertainment + Electronics (audio / video / alarm) | 7 | 04-06-2010 05:44 PM |
| new system tech questions | ryota | In Car Entertainment + Electronics (audio / video / alarm) | 7 | 07-30-2009 05:09 PM |
| Going to Dealer, questions on options. | ejaf | New YARIS Purchase Forum | 24 | 11-19-2008 03:05 PM |
| Yaris Questions | Tokiko | New YARIS Purchase Forum | 21 | 07-31-2007 08:36 PM |
| Questions, questions... | littlecarlove | Wheels, Tires and Suspension Forum sponsored by The Tire Rack | 3 | 10-21-2006 02:42 PM |
Linear Mode
