TPMS Reset- Jeep Grand Cherokee 2002-2004 Tire Pressure Sensor

TPMS Reset: Jeep Grand Cherokee 2002-2004 Tire Pressure Sensor

Jeep Grand Cherokee 2002-2004 Tire Pressure Monitoring System TPMS Reset

Easy to follow procedure on how to reset/relearn the TPMS service maintenance indicator warning light on Jeep Grand Cherokee for the year 2002 and 2004.

A TPMS Tool , Relearn Magnet, or another properly formatted TPMS scan tool, is required to perform this procedure.

Procedure using a TPMS Tool

Relearn Procedure:

1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON position with the engine OFF (not the ACC position).
3. Press and release the MENU button on the overhead console until the message “Retrain Tire Sensor-No” is displayed.
4. Press the STEP button to select YES.
5. Press the MENU button to start the relearn process. The EVIC will display the message “Train Left Front Tire”.
6. Select the vehicle make, model and model year in your TPMS Tool .
7. Starting with the LF tire, use your TPMS Tool to scan each sensor in the following order: LF, RF, RR, LR (and full size spare if equipped).
8. Once the EVIC display the message “Training Complete”, depress the STEP, C/T, RESET, or MENU, button, to exit the relearn procedure.
9. Turn the ignition to the OFF position.

Procedure using a Relearn Magnet

Relearn Procedure:

1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON position with the engine OFF (not the ACC position).
3. Press and release the MENU button on the overhead console until the message “Retrain Tire Sensor-No” is displayed.
4. Press the STEP button to select YES.
5. Press the MENU button to start the relearn process. The EVIC will display the message “Train Left Front Tire”.
6. Starting with the LF tire, place the relearn magnet over the valve stem until the horn sounds.
7. After the horn sounds, proceed as in step 6 to the next 3 sensors in the following order: RF, RR, LR (and full size spare if equipped).
8. Once the EVIC display the message “Training Complete”, depress the STEP, C/T, RESET, or MENU, button, to exit the relearn procedure.
9. Turn the ignition to the OFF position

Procedure using another Properly Formatted Scan Tool

Relearn Procedure:

1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON position with the engine OFF (not the ACC position).
3. Press and release the MENU button on the overhead console until the message “Retrain Tire Sensor-No” is displayed.
4. Press the STEP button to select YES.
5. Press the MENU button to start the relearn process. The EVIC will display the message “Train Left Front Tire”.
6. Starting with the LF tire, use your scan tool to scan each sensor in the following order: LF, RF, RR, LR (and full size spare if equipped).
7. Once the EVIC display the message “Training Complete”, depress the STEP, C/T, RESET, or MENU, button, to exit the relearn procedure.
8. Turn the ignition to the OFF position.

 

About Jeep Grand Cherokee

In 2010, the National Highway Traffic Safety Administration (NHTSA) launched an investigation into 1993–2004 model year Jeep Grand Cherokees which involves the fuel tanks of these SUVs. In moderate- to high-energy rear collisions, the fuel tank (located behind the rear axle) could be compromised structurally, resulting in fuel leakage and fire. The NHTSA claims that it has reports of 157 deaths resulting from fires caused by Grand Cherokees crashing. Also affected are 2002–2007 Jeep Liberty models and 1986–2001 Jeep Cherokee models, which totals about 5.1 million affected vehicles.

In June 2013, Chrysler Corporation responded to the recall, agreeing to recall 2.7 million Jeeps, though eliminating both the 1986–2001 Jeep Cherokee (XJ) and 1999–2004 Jeep Grand Cherokee WJ from the recall. The recall will include 2.7 million 1993–1998 Jeep Grand Cherokee ZJ and 2002–2007 Jeep Liberty KJ vehicles. (Source Wiki)

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