just got used rims old owner does know if the sensors are in how can i tell ????? still getting reading on the dic any help with this please

 

put them next to your car and try to learn them. (program them) if they report they are there if not, they are dead or not there. i any event they will need to be replaced if so. you will have to relearn for the wheels that are on the car after you test. wait, if the wheels are off there is a big black rectangle hooked to the stem or a large hose clamp going all of the way around the wheel with a tps attached. i assumed wheels were on - maybe/maybe not so just in case if they are on your car, just try to program.


good luck!

jim

 

Look at the rims: the sensors will be either a black plastic block at the air fitting, or mounted around the inside of the wheel with a band.

If there are tires on the rims, then mount them up on your car and take it for a drive; older sensors have to get up to about 5-10 mph before they start transmitting.

HTH, and have a good one,
Mike

 

vettedrmr, will the old sensors work if they have not been programmed to the car? i thought each had to be programmed if one or all are changed?

jim

 

The stems on sensors are metal. If there is a rubber stem there,,,it does not have sensors.

 

Jim,

I can't say for sure, not having done it, but I think so. They may not be on the correct corner, but I believe they will communicate with the TPWS receiver. Worth a try before you break the wheels/tires down.

BC,

If the wheels come with the old style band sensors (which are not connected to the valve stem), does the same rule still apply?

Have a good one,
Mike

 

If you have a sensor inside the rim (band installed) you first need to figure out where the sensor is so you can place the magnet over it to program it. When you program one sensor, you need to program them ALL.

Just put the new tires and rims next to the car and program. If the computer goes all the way through the training sequence, I would say they worked.

 

ty all who posted

 

Tire Pressure Monitoring Sensor Programming

The Tire Pressure Monitor (TPM) system interfaces with the Instrument Panel Cluster (IPC) through the serial data line. Once the program mode is accessed through the IPC, each sensor's unique identification code can be programmed into the receiver's memory. Each sensor must transmit the unique code in the proper sequence. A magnet must be held close to the sensor in order to force the sensor to transmit the identification code. The IPC will display a message as each sensor is programmed, and when to proceed to the next sensor for programming. The receiver also sends a message to the BCM to sound the horn one time, indicating that the sensor properly transmitted an identification code. If the programming sequence is cancelled before any sensor is programmed, or if the vehicle's battery is disconnected, the receiver will remember all current identification codes. As soon as the receiver learns the first sensor identification code, all previously stored codes are erased from the receiver's memory.

Tool required (any medium strength magnet, U or Disk type)

J 41760 Tire Pressure Monitor (TPM) Programming Tool.

1. Turn the ignition to ON.
2. Press the RESET button in order to clear any IPC display warning messages.
3. Press and release the OPTIONS button on the DIC to scroll through the display options until the IPC display is blank.
4. Press and hold the DIC RESET button for 3 seconds.
Notice: Refer to Body Control Module (BCM) Programming/RPO Configuration in Cautions and Notices.
5. Press the OPTIONS button again until the TIRE TRAINING message appears.
6. Press the RESET button until the IPC LEARN L FRONT TIRE message appears in order to begin
the programming sequence.
7. Install the J 41760 Tire Pressure Programming Tool over the left front valve stem.
8. The horn will sound, indicating the left front TPM sensor is programmed.
9. When the horn sounds, proceed to program the next TPM sensor in the following order as directed
by the IPC messages:
- LEARN R FRONT TIRE
- LEARN R REAR TIRE
- LEARN L REAR TIRE
Programming Cancellation
1. The programming mode will be cancelled if any of the following conditions are met: - The program mode is exited through the DIC.
- The ignition is turned to OFF.
- All four sensors have been programmed.
- The TPM system has been in the program mode for longer than 2 minutes and no sensors
have been learned.
2. If the program mode is cancelled with less than four codes stored, the receiver will only accept the codes programmed up to that point.

Hope This Helps!