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My 2002 toyota camry throw P0420 after i fill the gas, start
my 2002 toyota camry throw P0420 after i fill the gas … read more
Gary
Gary
Vocational, Technical or Trade Scho
15,746 satisfied customers
My wife was driving home when message "check hybrid system"
Hi My wife was driving home when message "check hybrid system" and various warning lights came on. She was able to limp home. Checked diagnostics and got codes P0A1A and P0A94. Called dealer and they … read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,108 satisfied customers
Im a smog tech. in calif. and has ran across a promblem on a
im a smog tech. in calif. and has ran across a promblem on a 2007 camry 3.5l engine. it has 6 ignition coil codes,it will start and then cut off, only if you hole the key in the run position,what is w… read more
scionking
scionking
Engineering Technician
Associate Degree
469 satisfied customers
2002 Toyota Sequoia SR5 - will not start. New battery and spark
2002 Toyota Sequoia SR5 - will not start. New battery and spark plugs, but will not turn over (sounds like it wants to though). Also, 2 of 8 coils have small cracks... should i change those first??...… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,108 satisfied customers
Camry: Re: Misfire Catalytic Converter Problem Code on
Please see you tube video to see scanner reading. Re: Misfire Catalytic Converter Problem Code on scanner: P0420 Auto: ***** ***** 2001 Cylinders: 4 cylinder Recent work within two weeks: New fuel nec… read more
Eric
Eric
Retired
N/A
33,600 satisfied customers
2003 toyota corolla ce....PO 171 PO 301......I have changed
2003 toyota corolla ce....PO 171 PO 301......I have changed plugs and switched the #1 coil with the #2 coil. I have also serviced the MAF and new air filter changed the fuel filter but I am still gett… read more
Boxer54
Boxer54
Line Technician
2 years university - did not gradua
1,540 satisfied customers
Tundra SR5: Have a 2008 Toyota Tundra witht the 5.7 V8. Installed
Have a 2008 Toyota Tundra witht the 5.7 V8. Installed K&N cold air about 4 years ago all was good except last 8 months. Same as everyone else with the MAF code. Have reset with a reader and battery re… read more
Boxer54
Boxer54
Line Technician
2 years university - did not gradua
1,540 satisfied customers
Sequoia: 2006 Sequoia 4x4 V8 - dash lights on - VSC TRAC, VSC
2006 Sequoia 4x4 V8 - dash lights on - VSC TRAC, VSC OFF, ABS, Parking Brake and check engine light. I realize that this means that these systems are shut off due to the warning but I am looking for a… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,108 satisfied customers
Toyota ccamry: hi there.. i hav a 2001 toyota camry 3.0lt
hi there.. i hav a 2001 toyota camry 3.0lt the check engine is on and i got 2 code p0420,p0446… read more
Tim Mohr
Tim Mohr
SHOP OWNER
Master's Degree
16,172 satisfied customers
toyota corolla: i have 2006 corolla 4 cyl that has a po171
i have 2006 corolla 4 cyl that has a po171 dtc. dianosting this code i found that there is a heavy vacuum coming from the oil stick housing and the oil refill cover on the head could that be a problem… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,108 satisfied customers
HELLO AGAIN --- I HAVE A 1997 TOYOTA CAMRY 2.2 AUTOMATIC WITH
HELLO AGAIN --- I HAVE A 1997 TOYOTA CAMRY 2.2 AUTOMATIC WITH 78000 MI / IT HAS 2 CODES FIRST IS P0340 CAM POSITION SENSOR BANK 1 SECOND IS P0420 CAT. EFFICENCY BELOW THESH HOLD BANK 1 COULD YOU PLEAS… read more
Skyvisions
Skyvisions
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High School or GED
15,108 satisfied customers
2006 Toyota Rav 4 check engine light, code p0420, catalytic
2006 Toyota Rav 4 check engine light, code p0420, catalytic converter system efficiency below threshold bank 1. Is there any way to know if this is the upstream or downstream sensor?… read more
LexusPro
LexusPro
Master Automotive Technician
1,002 satisfied customers
2001 Tundra: a 420 code and a reocurring 430 code..freeze frame
I have a 2001 Tundra with 237K miles. I have recently had a 420 code and a reocurring 430 code. i canceled the codes last night and tried to do a drving sequence to trigger the code(s), again and gath… read more
Boxer54
Boxer54
Line Technician
2 years university - did not gradua
1,540 satisfied customers
Below threshold..start looking..the EVAP, and what about the P0430
I have a 3 EVAP codes P2401, 2402, 2419 reading and a P0430 Cat Eff below threshold bank 2. Where is the best place to start looking for the fix on the EVAP, and what about the P0430?… read more
lexpert
lexpert
Technician
Vocational, Technical or Trade Scho
2,100 satisfied customers
My Toyota Camry 2004 4 cyl got P0420 error code, I changed
My Toyota Camry 2004 4 cyl got P0420 error code, I changed Catalyst converter, does not work, still got same error, any idea?… read more
mike c
mike c
master diagnostic technician
Vocational, Technical or Trade Scho
620 satisfied customers
2002 Toyota Solara: 2.4L..cel..bothupstream and downstream o2 sensors
I have a 2002 Toyota Solara 2.4L, 2dr cpe.I have a CEL on with a PO240 code.I was told to replace bothupstream and downstream O2 sensors. Where are they located, is it a hard job, and do you agree on … read more
lexpert
lexpert
Technician
Vocational, Technical or Trade Scho
2,100 satisfied customers
2002 Toyota Camry LE: engine light came..Firestone..diagnostic code
I have a 2002 Toyota Camry LE the chech engine light came on I went to Firestone they gave me A code that reads P420B can I clear this code with a diagnostic code clear reader… read more
Skyvisions
Skyvisions
ASE Certified Technician
High School or GED
15,108 satisfied customers
2001 toyota tacoma: 2.4L I changed both sensors..code reader..mi
I have a 2001 toyota tacoma 2.4L I changed both sensors in the exahast system then code p0420 came up on my code reader i had both cat changed but after about 250 mi the same code keeps coming back. a… read more
Virtual Wrench
Virtual Wrench
Owner of LJ Auto Repair 37 years
Associate Degree
14,398 satisfied customers
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