my check engine light and vsc came on , on my 2006 toyota sienna.codes c1201; po430; po420.....what does this mean?

Asked by May 20, 2015 at 05:13 PM about the 2006 Toyota Sienna CE 8 Passenger

Question type: Maintenance & Repair

2 Answers

30

Pls check ur gas cap .it may b foulty or loose ,N spark plugs,Mas Airflow sensor,Oxygen sensor n Ur catalytic converter.if any of these is foulty,it may couse Ur Check eng light to ON.

1 of 1 people found this helpful.
Best Answer

Thanks, Maharani!

Your Answer

Add photo

Related Questions

Search Toyota Sienna Questions

Toyota Sienna Experts

#1 Mik00000
Mik00000
Reputation 1,610
#2 Tom Demyan
Tom Demyan
Reputation 1,190
#3 dandyoun
dandyoun
Reputation 940
View All

Related Models For Sale

Used Honda Odyssey
232 Great Deals out of 19,809 listings starting at $1,495
Used Toyota Highlander
396 Great Deals out of 25,468 listings starting at $2,495
Used Honda Pilot
403 Great Deals out of 23,213 listings starting at $995
Used Dodge Grand Caravan
158 Great Deals out of 24,820 listings starting at $2,000
Used Toyota Camry
1,207 Great Deals out of 82,541 listings starting at $750
Used Chrysler Town & Country
225 Great Deals out of 14,302 listings starting at $1,995
Used Kia Sedona
121 Great Deals out of 8,362 listings starting at $1,500
Used Nissan Quest
60 Great Deals out of 2,616 listings starting at $2,995
Used Toyota 4Runner
227 Great Deals out of 19,339 listings starting at $2,300
Used Toyota RAV4
879 Great Deals out of 63,207 listings starting at $1,990
Used Toyota Tacoma
560 Great Deals out of 42,402 listings starting at $1,995
Used Toyota Corolla
956 Great Deals out of 68,723 listings starting at $1,800
Used Toyota Sequoia
129 Great Deals out of 5,309 listings starting at $2,500
Used Chrysler Pacifica
43 Great Deals out of 27,092 listings starting at $1,195
Used Honda CR-V
944 Great Deals out of 56,148 listings starting at $1,000

Used Cars For Sale

2017 Toyota Sienna For Sale
16 Great Deals out of 18,105 listings starting at $24,895
2016 Toyota Sienna For Sale
7 Great Deals out of 1,101 listings starting at $20,250
2015 Toyota Sienna For Sale
34 Great Deals out of 1,474 listings starting at $13,900
2014 Toyota Sienna For Sale
52 Great Deals out of 1,851 listings starting at $6,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.