2001 Toyota Avalon P1135 Error code

Tiny
RICAUC
  • MEMBER
  • 2001 TOYOTA AVALON
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 78,000 MILES
My check engine light came on and when autozone used the OEM computer the code P1135 Air/sesor heater circuit response (bank 1 sensor 1) wiht problem cause "open or short circut condition, 2 poor electrical connection. What is this referring too?
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Wednesday, June 25th, 2008 AT 6:26 PM

1 Reply

Tiny
KHLOW2008
  • EXPERT
Hi ricauc,

The Heated Oxygen Sensor (HO2S) is faulty on bank 1. It needs replacement if there is nothing wrong with the wiring circuit.
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Monday, July 14th, 2008 AT 10:10 AM

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