2001 Chevy Venture Diagnostic code P0153 Heater sensor Malf

HOWIERD

MEMBER
2001 CHEVROLET VENTURE
6 CYL
FWD
AUTOMATIC
147,521 MILES

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

Saturday, July 18th, 2009 AT 3:12 PM

1 Reply

RASMATAZ

MECHANIC
75,992 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.