Thread: TPMS Question
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      01-28-2021, 08:59 PM   #10
maupineda
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Drives: E86 Z4MC
Join Date: Jul 2012
Location: Detroit, MI

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Quote:
Originally Posted by XMetal View Post
What year is your car? The switch over date is 2007...so some '07 got the TPMS sensors and some '07 use ABS sensors.
Mine is an 07, produced in April

These are the values in my Kombi module, and my monitor system works just fine.

KBUS_RDC - K-BUS TIRE PRESSURE CONTROL (RDC)
nicht_aktiv
AKUSTIK_RDC - TIRE PRESSURE CONTROL (RDC) WARNING GONG
aktiv
CAN_RDC - CAN-BUS TIRE PRESSURE CONTROL (RDC)
aktiv

As I understand, KBUS option is used when the sensors and antennas are present and send the signal to the KOMBI (Cluster), CAN option is when the signal is read through ABS sensor, and the KOMBI manages any warning.

the other option is just the chime to let the user know if a low tire pressure condition is detected (AKUSTIK_RDC ).

It would be very educational if someone with factory TPMS sensors can post their values for the parameters above.

EDIT: Just to reiterate, my values above are factory, my car DOES NOT have TPMS sensors in the wheel assemblies, and my monitoring system works.

Last edited by maupineda; 01-29-2021 at 08:02 PM..
Appreciate 2
inTgr8r2433.50
XMetal1143.50