how to beat a p0420 code for $6 (using 48 state cats on a california emissions car)
Published 4 years ago • 29K plays • Length 7:12Download video MP4
Download video MP3
Similar videos
-
![how to fix p0420 engine code in 3 minutes [3 methods / only $19.99]](https://i.ytimg.com/vi/1y190iiOtDM/mqdefault.jpg)
2:40
how to fix p0420 engine code in 3 minutes [3 methods / only $19.99]
-
9:13
fix your catalytic converter for $10?
-
10:20
ericthecarguy explains check engine codes - p0420 catalyst system efficiency below threshold
-
16:47
sagittaire ce n'est pas un rêve ! 😱le lundi tout explose !💥
-
![how to clean o2 sensors [for free]](https://i.ytimg.com/vi/tvUElYga5m8/mqdefault.jpg)
3:46
how to clean o2 sensors [for free]
-
10:03
how to fix p0420 code with non fowlers (cheap & easy)
-
5:02
using efficiency calculation to fix a p0420 code w/ john forro
-
7:29
toyota p0420 code causes & fixes
-
0:23
code p0420 or p0430? check this first.
-
4:07
causes and fixes p0137 code: oxygen sensor circuit low voltage (bank 1, sensor 2)
-
2:59
what causes a p0420 code?
-
5:25
fix p0420 code | how to use o2 sensor spacers | project m3 episode 2
-
1:00
best way to clean oxygen sensors #shorts
-
3:05
how to clean your car's catalytic converter using lacquer thinner
-
5:23
walker emissions control | diagnosing catalytic converter p0420 code
-
0:59
⫷ code p0420. catalectic efficiency code quick info. ⫸
-
11:03
how to diagnose a p0420 catalytic converter low efficiency code plus exhaust leak testing
-
5:27
catalytic converters tested - $100 ebay vs $800 carb certified
-
8:10
cheap catalytic converter fix - p0420 p0430
-
8:31
can sparkplug non-foulers fix a bad catalytic converter?
-
3:58
getting rid of code p0420 with a little spring cleaning
-
1:35
🚗 alert! is your car showing these p0420 code symptoms?