P1135 ERROR CODE

2001 Toyota Avalon

Tiny

ricauc

June, 25, 2008 AT 6:26 PM

Computer problem
2001 Toyota Avalon 6 cyl Front Wheel Drive Automatic 78000 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?

FOUND 13 RELATED QUESTIONS

1 Answer

Tiny

KHLow2008

July, 14, 2008 AT 10:10 AM

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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