Old post and so wrong..... seen this endless for noobs, and jeeps.
DTC jeep.
p1 is factory code
P17 - tranny.
first off many jeeps have 2 or more transmissions options new.
this car has 6 different transmission and engine choices new
sure the CVT box you have,
the other 3 are M/T boxes (stick shifted)
ever worked on modern A/T boxes seems not to me.
for sure not CVT boxes nor Jeeps. with it.
first off do not read non jeep books or that DTC code you will read lies. P1 is jeep only code. called factory jeep codes.
P0 codes are federal generic codes
P1 ,P2, and up are factory codes JEEP.
Transmission Ratio Control Circuit (Failure it is)
off the real service manual it states
P1729-TRANSMISSION RATIO CONTROL CIRCUIT
For a complete wiring diagram, refer to the Wiring Information.
Theory of Operation
The Transmission Control Module monitors and controls the gear ratio by the use of a Step motor that transfers electrical power to mechanical movement. The rationality is a continuous test that monitors the Step motor movement. If the Step motor ON/OFF status does not match the TCM requested ON/OFF status a DTC will set.
Ignition on with a system voltage between 9.0 and 16.0 volts.
--------------------------------------------------------------------------------------
this means the stepper motor in the transmission is failing
via the .
TRANSMISSION CONTROL MODULE even it bad
wiring from it to box bad (box = tranny as in gear box)
wiring at box or inside box bad.
or the Stepper motor inside is shorted, or open or bad.
the manual shows checking voltage and ohm here , got the manual.
even at alldata.com
only jeep can fix this, for sure to find true cause
they have in the jeep shop the CVS testing system you do not have.
nor anyone else.
SOURCE: the back red lights from my jeep compass 2011 are on,how do i turn them off?
Is it the brake lights,if so,go to brake pedal and check stop light switch,may be loose.If it's your rear lights,then it could be light switch is bad.
SOURCE: I have a 2011 Jeep Compass the am/fm will not work but cd and satellite work any ideas?
us a test antenna at the antenna jack.
if the radio now works. am/fm now you know why.
easy huh/
we even have simple wire and plug 8 ft 10cent wire
that we plug in to test the antenna port.
any wire wires, to the hot pin. there.(RF center pin)
SOURCE: Set am or pm in 2011 jeep compass
what are you changing ,
clock time in the radio?
be more accurate.
if in the radio, there can be like 3 radio used,
and each have different button presses, like all radios on earth do.
so my guess, is you lost your manual.
that it?
posted here over 300 times, on jeep
here we go.
page 220 on,
http://www.jeep.com/en/owners/manuals/
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