p1135 manufacturer control fuel air matering

2002 TOYOTA HIGHLANDER
47,534 MILES
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CHRISTOPHER EJOBOJA
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  • 2 POSTS
high fuel consumtion




Jan 28, 2012 at 9:56 AM
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MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
Can often be a faulty O2 sensor, when they fail they send mixture control to full rich.
Jan 28, 2012 at 11:14 AM
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KHLOW2008
  • CAR REPAIR CONTRIBUTOR
  • 41,814 POSTS
Your scanner/code reader is not providing you the details of the read out because it is not up to date.
P1135 is a fault with the A/F sensor, commomly known as O2 sensor.
Jan 28, 2012 at 9:43 PM
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