Question about 2007 Chevrolet Impala LS Sedan New Cars

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Tire sensor light is on and will not re-learn tire pressure. I just put a little air in tires. Now it will not shut off

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  • Chevrolet Master
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Try looking for the reset button if there is one if not you may have a faulty sensor on the rim

Posted on Sep 30, 2010

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2010 Chevrolet Camaro... My TPMS (Tire Pressure Monitoring Sensor) light came on blinking and car is telling me to have it serviced. only 3 of my 4 tires are registering on the system. Is there anyway to...


There is a Technical Service Bulletin (TSB) for your vehicle stating that if the light is blinking and if there are dashes (- -) on only one or two tire pressure readings, then the tire presure monitoring system should be put through a "Relearn" or "matching" process. Then if any of the tire pressure sensors do not respond while relearning, the sensor in that tire should be replaced.

The TPMS matching process is outlined below:

1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the engine off.
3. Go to the TPM vehicle information screen on the DIC. Press set to relearn the sensors. The horn sounds twice to signal the receiver is in relearn mode and Tire Learning Active message displays on the Driver Information Center screen.
4. Start with the driver side front tire.
5. Remove the valve cap from the valve stem. Activate the TPMS sensor by increasing or decreasing the tire's air pressure for 10 seconds, or until a horn chirp sounds. The horn chirp, which can take up to 30 seconds to sound, confirms that the TPMS sensor identification code has been matched to this tire position.
6. Proceed to the passenger side front tire, and repeat the procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeat the procedure in Step 5.
8. Proceed to the driver side rear tire, and repeat the procedure in Step 5.
9. After hearing the confirming horn chirp, for the driver side rear tire, the horn sounds two more times to signal the tire learning mode is no longer active. Turn the ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressure level as indicated on the tire and loading information label.
11. Put the valve caps back on the valve stems.
The tires air pressure will not appear on the screen until you start driving the vehicle.

Aug 01, 2011 | 2010 Chevrolet Camaro

2 Answers

My front wheel sensor shows low tire pressure, but it is fine. Is there a reset for that?


If its reading low and the tire pressure is correct there is a problem with that sensor. Typically they need to be replaced in order to correct the problem. A TPMS tool capable of displaying TPMS sensor data would confirm the bad reading.

They display the tire pressure as a convenience. They don't have to display the pressures and many makes/models do not.

The level of sophistication with these systems is slowly improving. Many newer models will automatically know where the tire is and display it correctly. Unfortunately yours need to be relearned manually after every tire rotation which is very common with earlier systems. It is assumed that this is done after every tire rotation which would then make the displayed tire locations correct.

If you are confident that the correct tire location is being displayed than I wouldn't see any issue with replacing that sensor. If you are not confident the correct tire location is being displayed than it wouldn't be a bad idea to do a relearn procedure.

The TPMS matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the
engine off.
3. Press and hold the Remote Keyless Entry (RKE)
transmitter's LOCK and UNLOCK buttons, at the
same time, for about five seconds to start the TPMS
learn mode. The horn sounds twice indicating the
TPMS receiver is ready and in learn mode.
4. Start with the driver side front tire. The driver side
front turn signal also comes on to indicate that
corner's sensor is ready to be learned.
5. Remove the valve cap from the tire's valve
stem. Activate the TPMS sensor by increasing
or decreasing the tire's air pressure for about
eight seconds. The horn chirp, can take up to
30 seconds to sound. It chirps one time and then
all the turn signals flash one time to confirm the
sensor identification code has been matched to
the tire/wheel position.
6. The passenger side front turn signal comes on to
indicate that corner sensor is ready to be learned.
Proceed to the passenger side front tire and
repeat the procedure in Step 5.
7. The passenger side rear turn signal comes on to
indicate that corner sensor is ready to be learned.
Proceed to the passenger side rear tire and
repeat the procedure in Step 5.
8. The driver side rear turn signal comes on to
indicate that corner sensor is ready to be learned.
Proceed to the driver side rear tire, and repeat
the procedure in Step 5.
9. After hearing the single horn chirp for the driver
side rear tire, two additional horn chirps sound
to indicate the tire learning process is done.
Turn the ignition switch to LOCK/OFF.
If no tires are learned after entering the TPMS learn
mode, or if communication with the receiver stops, or
if the time limit has expired, turn the ignition switch to
LOCK/OFF and start over beginning with Step 2.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire and Loading
Information label.
11. Put the valve caps back on the valve stems.

This info can also be found on page 5-66 of your owners manual.

Feb 11, 2011 | 2008 Chevrolet Malibu

4 Answers

I was driving in the snow to work after driving about 45 minutes the svc tire monitor popped up on the radio when I check the tire pressure info the front tires showed what they were and the back drivers...


either a new tyre valve sensor or the reciever ,but in the snow it could have got too cold for the electronics to work ,you might find that when it warms up it will work ok

Jan 06, 2011 | 2008 Pontiac G6 Sedan

2 Answers

I just had new tires put on my 08 maxima and the tire pressure light will not go out. How many miles do i need to drive it for it to go out?


the light should go out in few miles. make sure that you have 36psi of pressure in all 4 tires. if you don't, add air to 36 psi and drive the car. If you do have 36psi s in all 4 tires, tahn the place that put your tires on may have broke the sensor. start with checking air pressure and making sure that you have 36psi in all 4 tires.

Jan 01, 2011 | 2008 Nissan Maxima

3 Answers

I HAVE A 2008 CHEVY COBALT, THE CHECK TIRE PRESSURE LIGHT IS STAYING ON. HOW DO I GET IT SHUT OFF?


All you should need to do is check and set all tire pressures and make sure to check the spare also, after all tires are set with air you then drive a few blocks and the light should reset if the light does not reset then you will need to find out which wheel has a bad air pressure sensor, this is done with a tool that is put on the valve stem or a scan tool to see which tire is showing the wrong pressure, hope this helps.

Oct 27, 2010 | 2008 Chevrolet Cobalt

2 Answers

How to reset the tire pressure on a 08' chevy tahoe?


TPMS Sensor Matching Procedure

Each TPMS sensor has a unique identification code. Any time you rotate your vehicle's tires or replace one or more of the TPMS sensors, the identification codes will need to be matched to the new tire/wheel position. The sensors are matched to the tire/wheel positions in the following order: driver side front tire, passenger side front tire, passenger side rear tire, and driver side rear tire using a TPMS diagnostic tool. See your dealer/retailer for service.

The TPMS sensors can also be matched to each tire/wheel position by increasing or decreasing the tire's air pressure. If increasing the tire's air pressure, do not exceed the maximum inflation pressure indicated on the tire's sidewall.

To decrease air-pressure out of a tire you can use the pointed end of the valve cap, a pencil-style air pressure gage, or a key.

You have two minutes to match the first tire/wheel position, and five minutes overall to match all four tire/wheel positions. If it takes longer than two minutes, to match the first tire and wheel, or more than five minutes to match all four tire and wheel positions the matching process stops and you need to start over.

The TPMS sensor matching process is outlined below:

  1. Set the parking brake.
  2. Turn the ignition switch to ON/RUN with the engine off.
  3. Press the Remote Keyless Entry (RKE) transmitter's LOCK and UNLOCK buttons at the same time for approximately five seconds. The horn sounds twice to signal the receiver is in relearn mode and TIRE LEARNING ACTIVE message displays on the DIC screen.
  4. Start with the driver side front tire.
  5. Remove the valve cap from the valve cap stem. Activate the TPMS sensor by increasing or decreasing the tire's air pressure for five seconds, or until a horn chirp sounds. The horn chirp, which may take up to 30 seconds to sound, confirms that the sensor identification code has been matched to this tire and wheel position.
  6. Proceed to the passenger side front tire, and repeat the procedure in Step 5.
  7. Proceed to the passenger side rear tire, and repeat the procedure in Step 5.
  8. Proceed to the driver side rear tire, and repeat the procedure in Step 5. The horn sounds two times to indicate the sensor identification code has been matched to the driver side rear tire, and the TPMS sensor matching process is no longer active. The TIRE LEARNING ACTIVE message on the DIC display screen goes off.
  9. Turn the ignition switch to LOCK/OFF.
  10. Set all four tires to the recommended air pressure level as indicated on the Tire and Loading Information label.
  11. Put the valve caps back on the valve stems.

Jul 28, 2009 | 2008 Chevrolet Tahoe

1 Answer

How do i reset the tir sensor? I tried to reset by using the check mark. i do not have a service manuel. I have waited till the horn re


you have put your vehicle in learn mode. there is a special tool to relearn tire positons. take vehicle to a dealership and have tire pressures corrected and tire pressure sensors relearned. your tire pressure info. is on your drives door, 07 tahoe should be at 30psi .you can try pushing check and wait for honk, then let air out of left front tire until you hear a honk, then right front, then right rear, then left rear. by then your sensors will be learned but you will have four flat tires, it'll be easier to have someone reprogram using tool.

Jun 07, 2009 | 2007 Chevrolet Tahoe

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