The memory can hold all the TPMS codes that could possibly be set.
To clear a code, it will require a scan or TPMS tool that can communicate with the TPMS module. TPMS codes in the nonvolatile memory will not be cleared by disconnecting the battery. A healthy system will flash the light for two seconds and then turn off. Once the codes are set, the TPMS light will flash between 30-90 seconds and then remain on during the next key cycle.
#2008 honda odyssey tpms reset driver#
It does not alert the driver to low tire pressures. When a Honda TPMS detects a problem, the TPMS control unit sets a code, but shifts to fail-safe mode.
The other is a TPMS warning/MIL indicator light. One light is the ISO-standard tread light that indicates that there is a low tire. Hondas typically have two TPMS lights in the instrument cluster for direct systems. The process is initiated by pressing the TPMS reset button or information center in the instrument cluster. The 28 MPH rule should also be followed after every relearn or reprogram procedure.įor indirect systems, there are three magic numbers that can be accessed by driving at 40-60 MPH for 20 minutes. The low tire pressure indicator should go off. If a customer comes in with a TPMS light on solid, inflate the tires and test-drive the vehicle at 28 MPH or more for at least one minute. Honda reasons that at this speed, there is less of a chance of interference from other sensors and radio frequencies.
#2008 honda odyssey tpms reset serial#
The speed is not detected by the sensors, it is detected through the serial data bus and the TPMS module. Once the vehicle has reached 28 MPH for at least one minute, it confirms the sensor signals, IDs and pressures. Reaching a speed of 28 MPH is the magic number for Honda direct TPMS. It is possible to key in the sensor IDs using a scan tool that can access the TPMS module. It then feeds the information through the OBDII port to the TPMS module. Most dedicated TPMS tools can activate the sensor to collect the sensor ID and its position on the vehicle. However, there are exceptions to the rule such as with the Honda Pilot (automatic relearn) and with vehicles that have indirect TPMS like the Civic, Accord and other models manufactured after 2012. There are no special tricks or procedures to avoid this process. Honda direct TPMS are different compared to domestic TPMS because they require a scan tool or a TPMS tool that connects to the OBDII port to program sensor IDs and positions.
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