2002 Toyota Highlander air-fuel heater engine code P1135

JINKAD221

MEMBER
2002 TOYOTA HIGHLANDER
6 CYL
4WD
AUTOMATIC
115,000 MILES

I need to replace the sensor but I need to know which one it is. The one at the manifold the one in front of the converter or the one behind it

Friday, November 5th, 2010 AT 8:45 PM

5 Replies

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

P1135 refers to bank 1, sensor 1. Which is on the right (passenger) exhaust manifold.

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Friday, November 5th, 2010 AT 8:47 PM

JINKAD221

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3 POSTS

When I look it up online it wants to know front flow or rear flow

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Friday, November 5th, 2010 AT 8:56 PM

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

I have a program with information directly from the manufacturers, in this case Toyota. It is telling me that DTC p1135 on this specific vehicle is for the sensor I just mentioned above.

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Friday, November 5th, 2010 AT 8:58 PM

JINKAD221

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3 POSTS

Thank you for your help. Im a woman and all the auto parts stores wont give me any answers unless I buy from them. Its cheaper on line so I wont get it from them. Thank you again

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Friday, November 5th, 2010 AT 9:06 PM

BLUELIGHTNIN6