What does check TPM system on a Jeep mean?
Tire Pressure Monitoring System
The TPMS (Tire Pressure Monitoring System) light is an electronic monitoring system your vehicle has to monitor the air pressure in your tires. The TPMS warning light will come on when your tires are over- or underinflated.
What does the TPMs do on a Jeep Cherokee?
Jeep Cherokee’s are equipped with a TPMS (Tire Pressure Monitoring System) to assist you in maintaining the correct tire pressure. The warning low-pressure indicator light which appears within your dashboard or via the EVIC, indicated by a chime, should turn off automatically after your tires receive the proper amount of air pressure/ PSI.
Why is the TPMS warning light still on on my Jeep Wrangler?
Even if you already have properly-inflated tires, your TPMS warning light can still turn on. Hopefully, it’s simply a matter of cold weather tricking the sensor. When filling up warm tires, the pressure should be increased by 4 PSI (at most) beyond the tire’s recommended pressure in order to turn the TPMS light off.
What to do if your TPMS sensor is not working?
Also make sure the shop that did the tire upgrade replaced the TPMS sensors and didn’t replace them with regular valve stems. If you are 100% sure the valves have not been replaced with regular ones, you need to simply drive the Jeep for 10minutes at a constant speed, to allow the sensors to relearn the tire pressure.
Where to find tire pressure on Jeep Cherokee?
The EVIC even indicates which tire has low pressure. You can locate the manufacturer’s recommended tire pressure on the inside of the driver’s door. Keep in mind, tire pressure does, in fact, change in different weather conditions, therefore, you should ask your mechanic or dealer about the levels for dissimilar temperatures.
Jeep Cherokee’s are equipped with a TPMS (Tire Pressure Monitoring System) to assist you in maintaining the correct tire pressure. The warning low-pressure indicator light which appears within your dashboard or via the EVIC, indicated by a chime, should turn off automatically after your tires receive the proper amount of air pressure/ PSI.
Where is the tire pressure indicator on a Jeep Grand Cherokee?
An indicator light (low-line TPMS system) or each tire pressure will show on the dash (high-line TPMS system). When a sensor is replaced in one or more tires of a Jeep Grand Cherokee, an OBD TPMS relearn is recommended to write the IDs to the vehicle’s ECU.
Even if you already have properly-inflated tires, your TPMS warning light can still turn on. Hopefully, it’s simply a matter of cold weather tricking the sensor. When filling up warm tires, the pressure should be increased by 4 PSI (at most) beyond the tire’s recommended pressure in order to turn the TPMS light off.
How to reset tire pressure monitoring system in a jeep?
The tire pressure monitoring system can be reset simply by disconnecting the battery, but the light will return after a few miles of driving if the pressure is inaccurate.