SPONSORED LINKS

2000 Toyota Sienna

Tiny
ANGELITO
  • MEMBER
  • 2000 TOYOTA SIENNA
Electrical problem
2000 Toyota Sienna 6 cyl Front Wheel Drive Automatic

I would like to know what is the problem the light CHEK came on and the code is I think its P1130 you know what its
Wednesday, May 7th, 2008 AT 8:36 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
P1130: A/F Sensor Circuit Range/Performance (Bank 1 Sensor 1)

that means the bank 1 sensor 1 air fuel ratio sensor is missreading and it could be due to a dirty MAF sensor, or could be due to a bad bank 1 sensor 1 Air fuel sensor.

I have a feeling its a dirty MAF sensor or a failed one because if it was the o2 sensor it would usually throw a o2 sensor code, vs the a/f code that you got, so clean the MAF and hope for hte best, may be a vaccum leak after the MAF sensor and to the cylinders causing the missread also!
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, May 7th, 2008 AT 9:15 PM

Please login or register to post a reply.

Related P1130 Content

Sponsored links