Resolve constant check TPMS system error
Ok here is the story of TPMS. tire pressure mon. sys.
first question is, did you read the operators guide yet, it does cover this.
read it. what does it tell you. ????
http://www.jeep.com/en/owners/manuals/
see page 304 too 314 yet? see Premium system with EVICs
?
some 2010 have a display (cluster) upgrade that allows you to
see which of 5 tires failed. (yes, 5) and tells you in clear english
like RR bad. or? spare? called EVIC option.
mine dont have this upgraded display. the base system sucks.
forcing me to buy the tool that does that. (on sale this month at all tire racks, get one, now for $20, dirt cheap( $150 normal)
get a CUB-Pro tool. and win.
eg:
You then point said tool to each valve core.
and it reads 35psi, (read your door jam sticker) on each and the temp.
on MY left front tire , it reads nothing, because the sensor in the stim
is dead. i buy a new stem for $20 and have walmart put it in.
end story.
there is more to this sordid story, but i stop here,
SOURCE: I have an error message indicating "check electronic beake system
you may be low on brake fluid or pads worn
Whenever
this warning light or any other stays on in the dash it is indicating
that the systems control module (or the system sensor in the case of
lights like low oil pressure, door open indicators etc.) has detected
a fault, it then disables the system (this applies to ABS,TCS, TCM,
SRS, TPMS and BCM faults and others) as long as the light is on. You
must now have the dealer hook up a special electronic diagnostic tool
and "scan" the system for the fault code that is stored for
the problem(s)
Legend of Abbreviations. ABS Anti-lock brake system. TCS Traction control system, TCM Transmission control module, SRS Supplemental restraint system, BCM Body control module. TPMS Tire Pressure Monitor System
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