Questions & Answers for: p0420 code toyota

...background on a P0420 - http://p0420.com p0420 is a code for catalytic converter efficiency, the cat will need to be replaced. in some instances a software upgrade to the engine computer may be ...

...bulletin regarding the P0420 trouble code that could apply to your vehicle, to be sure if this bulletin applies to your car I will need the VIN# and e-mail to [email protected] with that

...P0420 code? what does it mean? P0420 Error Code: Catalyst System Efficiency Below Threshold (Bank 1) Repair information for the OBD-II trouble code P0420 - Catalyst System Efficiency Below Threshold ...

I have Toyota 4 runner 1999 limited and I find eginen light on and find 2 code 1-P0420 2-P0420(pd) Could you tell me what they main http://repairpal.com/OBD-II-Code-P0420-Toyota

...code P0420 & 1150 what could be the problem Mine is a 2001 Sienna LE. I got the P0420 code and the dealer want to replace an engine control computer for $1600. I've found posts that say you can ...

...P0420 code? Replace the catalytic converter with a factory replacement. Do not use an aftermarket generic replacement. Flashing the computer is needed. There is a computer update program to resolve ...

...coil. Coil most common on that model P0304 Toyota Cylinder 4 Misfire Detected P0304 OBD II Trouble Code P0420 Toyota Catalyst System Efficiency Below Threshold Bank 1 P0420 OBD II Trouble Code ...

...how to find fault codeusing OBD scanner. ... Trouble shooting a misfire, Code P0300, P0301, P0302, P0303, P0304, P0305, P0306, ... 2000 Toyota Corolla, P0171 & P0420 codes - Duration: 5:43. by

FIX FAULT CODE P0420 FOR TOYOTA CELICA 2004 You need a new cataylitic converter . http://www.autocodes.com/P0420.html

Toyota corolla 2010. check engine light is on. What is P0420 code?? P0420 TOYOTA - Catalyst System Efficiency Below Threshold Bank 1 https://www.autocodes.com/p0420_toyota.html