Question about 2004 Dodge Caravan
P0032 means HO2S Heater Control Circuit High (Bank 1 Sensor 1).
It means high impedance from O2 sensor, check wiring to sensor and replace the sensor.
Check O2 sensor located in bank 1 (cylinder 1 side- see here), and after the catalitic converter (there is also an O2 sensor before cat converter).
Posted on Jul 31, 2010
Check eng lite on did replace sensor
Posted on Jan 17, 2011
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Posted on Jan 02, 2017
You have to reset the computer when ever you replace any sensor.Computer will not reconize new sensor unless its reset.
Posted on Apr 12, 2011
Testimonial: "Great! Thanks it is working."
The problem is most likely to be with your vacuum line they put cheap rubber hose for this purpose. You should find a diagram at the front of the vehicle trace the hoses by this diagram. You most likely will find a bad piece of hose.
Posted on Jul 20, 2009
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