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A/F sensor code?

Tiny
BLESSING EWOBOR
  • MEMBER
  • 2001 TOYOTA CAMRY
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 222,467 MILES
Hello,

The vehicle hesitates sometimes, scanning the vehicle. The codes display is shown on the image below, I cleared the codes but when the engine is started and scanned again it was only the code P1135 displayed on the scanner. Is it that the sensor is bad?
How can it be tested?
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Sunday, January 29th, 2023 AT 3:59 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,328 POSTS
Hi,

The codes appear to be related and specific to the air/fuel sensor heated circuit.

If you look below, I attached the description and the diagnostics related to the P1135. Take a look through them and let me know if they help.

Take care,

Joe

See pics below.
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Sunday, January 29th, 2023 AT 8:34 PM
Tiny
BLESSING EWOBOR
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  • 663 POSTS
Thank you very much.
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Monday, January 30th, 2023 AT 6:50 PM

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