Question about 1996 Chevrolet Camaro
Keeps hitting codes for ho2 sensor circ. malf. after i changed o2 sensor
Have you upgraded the exhaust if you did you sometimes have to set the computer for the new exhaust if not it will set off codes until you do
Posted on Dec 18, 2008
Are there any other codes set?. frist i would look at the map sensor readings. the map sensor reads vauccmn at ilde the engine shows a high vacuumn reading 14 to 21 inches, as the throttle is opended up vacuumn drops, if the sensor dose not responds the pcm will go to a fixed value. which means the o2 sensor will only read what it senses in the exhaust, what you have to remeber is that the o2 sensors are the last sensors to see what and how the mtr is running. if you do not have abilty to look at the data stream you may end up spending more money by replacing parts until you fix it . good luck and let us know what happens
Posted on Dec 16, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jun 07, 2018 | GMC Cars & Trucks
Oct 25, 2017 | Cars & Trucks
Jun 24, 2017 | Ford Cars & Trucks
Jul 23, 2016 | 2003 Cadillac CTS
Mar 31, 2015 | 2006 Ford Fusion
Trouble Code: P0060 This HO2S Heater they speak about is the oxygen sensors, it has two of them.Bank 1 is cyls. 1,2,3 from the front of the car 1 is in the back bank 2 is the front 4,5,6. You will find an o2 sensor screwed into each exhaust manifold.
HO2S Heater Resistance (Bank 2, Sensor 2)
VPWR circuit open HO2S heater circuit open HO2S heater circuit short in the harness Damaged HO2S heater
Oct 16, 2013 | 2003 Ford Taurus
This fault code refer at Oxygen O2 Sensor Circuit Low Voltage (Bank 2, Sensor 2), and basically means the PCM detected either an excessive current draw, or an open or short in the circuit powering the oxygen sensor's heater circuit. This is in reference to the Heated Oxygen Sensor (2) located rear of catalytic converter (Bank 2).
A code P0161 may mean that one or more of the following has happened:
Aug 22, 2012 | Ford Windstar Cars & Trucks
Dec 12, 2009 | 2003 GMC Sierra 2500HD
Dec 06, 2009 | 1995 Dodge Caravan
103 people viewed this question
Usually answered in minutes!