My boyfriend changed my driver side CV joint on my 2001 Toyota Sienna. Now the ABS and tire pressure sensors are on. Is there a sensor that needs to be changed too?
SOURCE: i changed rims and tires on my 2008 toyota sienna
Sounds like they did not swap over your tire pressure monitoring sensors. They probably just used regular rubber valve stems. I would call and ask whoever put them on.
SOURCE: what does it mean when you reset the low tire
You have to "Teach" the tire sensors to the correct pressure. The 02 Sienna does not measure the actual PSI tire pressures, it measures the RPM of the tires. with the tires set to specs, the rotation RPM is "x". If a tire goes low, the rotation RPM would bt "y", and that will light the light.
The proceedure: Set the tires to specs with a known good pressure gauge. The ones that you can put in your pocket, that looks like a pen, are alway sincorrect. Get one with a needle reading. Set the tires correctly. Now, press the reset button, hold it until the light blinks 3 times. Drop it into gear, and DRIVE IT. 8-12 miles, above 19 MPH, and UNDER 61 MPH. This will re-teach the ABS computer the correct values.
SOURCE: i can't find knock sensor location bunk 2 toyota sienna 2001
It's under the intake manifold...oh joy
Testimonial: "you are a nice guy. i'm so gratefull you have this in the networth. thanks."
SOURCE: talked several days ago about
Front part of the engine, above the front exhaust manifold to the right. Its usually black/grey sensor with an eletrical connector running from the RH side of the engine. By the way the cam sensor controls spark, the crank sensor controls fuel pulse. hopefully this helps
SOURCE: toyota sienna 2006
Your first mistake is having a "diagnosis" by a parts counter sales person.
I wrote an article about his very subject. You might find it helpful. Click the link below to read the article:
What Else Could Be Wrong?
Then, you did not list the code that you got the first time, so there is no way of knowing if the parts sales person told you correctly on the first time or not.
Diagnostic Test Code (DTC) P0058 is defined by SAE J2012 as "HO2S Heater Control Circuit High Bank 2 Sensor 2" (SAE J2012 is the standard by which all vehicle manufacturers must define the "generic" or "non-vehicle specific" diagnostic test routines necessary to properly diagnose and repair their cars.)
To understand what is going on here, it is very important to understand that this code definition DOES NOT tell you to replace the oxygen sensor. This is an oxygen sensor heater CIRCUIT code. The heater circuit on your vehicle includes the battery voltage (B+) supply circuit and the heater control (HT) circuit to the Powertrain Control Module (PCM). Failure of either of these circuits will cause DTC P0058 to set.
The B+ circuit consists of the BLACK/RED wire at the oxygen sensor connector which gets its power from the EFI 2 fuse (10 Amp) located in the engine room junction block. There are several things powered by this fuse and there are several splices and branches in the wire. Voltage MUST be checked at the O2 sensor connector.
The control circuit for the Bank 2 Sensor 2 heater is the WHITE/BLUE wire that runs only from the O2 sensor connector to connector E7 PIN #33 at the PCM.
BOTH of these circuits must be check to make sure they are not shorted to ground and that they have continuity to their connections at both ends.
Also, after repairs are made, all engine control codes must be PROPERLY cleared using an appropriate scan tool in order to make the check engine light turn off and to prevent additional problems with the engine control system. Many uneducated do-it-yourselfers will tell you to disconnect the battery cables to accomplish this. That is NOT the correct way to do it, and this can cause voltage spikes that can damage sensitive computer equipment in your car and possibly cause fault codes to set in several of the computer modules in your vehicle.
Many do not believe that this is possible. If you want proof, pull the plug on your home PC and plug it back in a few times and see if it doesn't wreck your hard drive....
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I have a similar experience after changing both cv joints, the ABS light, and tire pressure lights are on. My speedometer stopped working and my transmission is very erratic
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