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Videos
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00:23
Code P0420 or P0430? Check this first.
419K views
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1 year ago
DadsGarage Diagnostic Specialist
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02:48
How to Replace a Catalytic Converter in Your Car (Code P0420)
903K views
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13 years ago
Scotty Kilmer
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07:35
$3 O2 simulator fix for P0420 Check Engine Light
1.3M views
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10 years ago
MITEEman
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03:04
How to Fix a Honda P0420: Catalyst System Efficiency Below Threshold Bank 1
63K views
•
1 year ago
Whyingo
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16:28
Peugeot 208 P0420 / Catalytic converter diagnose and Fix!
239K views
•
6 years ago
DiagnoseDan
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01:07
O2 Sensor Bypass DIY (P0420/P0430)
295K views
•
3 years ago
MrRangerZr1
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03:05
How to Clean Your Car's Catalytic Converter using Lacquer Thinner
4.9M views
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13 years ago
Scotty Kilmer
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06:00
Can You Clean Your Catalytic Converter to Fix a P0420 Code? | The Fixit shed
43K views
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1 year ago
The Fixit Shed
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11:49
Clean Catalytic Converter the Easy Way P0420 P0430 Fix
749K views
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5 years ago
RANDOMFIX
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07:07
Can Cataclean really fix a catalytic converter / P0420 / P0430 error code
583K views
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2 years ago
Mountain Man Mo
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04:04
Causes and Fixes Toyota P0420 Code: Catalyst System Efficiency Below Threshold (Bank 1)
110K views
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1 year ago
HVAC Mechanic
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10:03
How to fix P0420 code with non Fowlers (cheap & easy)
75K views
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1 year ago
MightyMotors207
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05:36
P0420 code fix PERMANENT, EASY, CHEAP
1.8M views
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8 years ago
Daniel Bargas
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03:38
Causes and Fixes Chevrolet P0420 Code: Catalyst System Low Efficiency Bank 1
95K views
•
11 months ago
HVAC Mechanic
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06:04
CATACLEAN Catalytic Converter Cleaner | Does It work?! (Real Data) Before And After
464K views
•
9 months ago
Speedhaus
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59:38
Catalytic Converter Efficiency Below Threshold: Code P0420 & P0430 Diagnosis and Repair
207K views
•
3 years ago
KIT'S Auto and Truck Repair
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00:16
How to fix a p0420 without replacing catalytic converter
304K views
•
1 year ago
Flat Rate Mechanic
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01:23
How to Fix P0420 Engine Code with Catalytic Converter Cleaner
218K views
•
2 years ago
nonda
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07:31
FIX code P0420 with only $60 Toyota Camry P0420 catalytic converter code FIXED
70K views
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1 year ago
RB The Mechanic
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02:59
How to Fix TOYOTA P0420 Engine Code in 3 Minutes [3 Methods / Only $19.99]
211K views
•
3 years ago
nonda
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