2001 Chevy Venture Diagnostic code P0153 Heater sensor Malf

2001 CHEVROLET VENTURE
147,521 MILES • 6 CYL • FWD • AUTOMATIC
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HOWIERD
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  • 2 POSTS
I was told by a chevy mechanic it refered to an 02 sensor,I replaced both sensors at 100.00 ea and same code still exists. I know bank-1refers to the #1 cyl side of the engine and bank-2 is the other side is there another sensor that in line
Jul 18, 2009 at 8:12 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
It should be one on the exhaust manifold right side of engine and an other on the exhaust system behind the catalytic converter. All you got is 2 of them. Could be a wiring to the O2 sensors or the computer itself.
Jul 19, 2009 at 11:46 AM
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