Toyota venza 2009 codes p0158 and p2197

SOURCE: 2001 Cherokee 4.0 6cyl -- P0161 and P0158 codes

If you do not know what the codes are, it is O2 sensor. This means the computer is not reading the right information from the faulty sensor. (there is a set range the sensor is meant to show, if one goes over or under the computer shows check engine). The diagnostic is not too bad, give the car a tune up, plugs, wires etc. and replace the O2 sensor. This normally clears up any problems. Let me know if you need further clarification or help.

SOURCE: How do I turn off tire pressure sensor warnning

set the tire pressure to the door decal, check all the tires, including the spare.

SOURCE: Ck. Engine P0420 & P0430

engine code p0430 for 2005 toyota sienna

SOURCE: I want to install Toyota OEM remote starter to my 2009 Venza.

Do not install the OEM starter - it only works from about 80 feet away and is quite problematic. I just purchased a new V6-AWD with the push button start and the dealer is taking the OEM start out as we speak and taking it for an after market starter.

If you decide to do it yourself (you'll need to be quite mechanically inclined for this install), check youtube as the poster above has suggested - but again I highly suggest you consider an aftermarket starter and save the money that I didn't.

SOURCE: 2009 TOYOTA VENZA MAINTENANCE REQUIRED LIGHT

I finally found the solution. It is actually detailed in the owner's manual but you really have to hunt for it. Look at page 450/451.

Step 1: Switch the display to the trip meter A with the engine running.

Step 2: Turn the engine off (but don't turn the key all the way to where you can remove it from the ignition).

Step 3: While pressing the trip meter reset button, turn the key to IGNITION ON (but don't start the engine). Continue to press and hold the trip meter reset button until the trip meter displays "000000".