Transponder Communication Failure; Transponder Cyclic Redundancy Check (Crc) Failure; Transponder Id Mismatch; Transponder Response Mismatch - Chrysler Sebring 2005 Service Manual

S y m p to m Lis t:
TRAN S P ON D ER COMMU N ICATION FAILU RE
TRAN S P ON D ER CYCLIC RED U N D AN CY CHECK (CRC) FAILU RE
TRAN S P ON D ER ID MIS MATCH
TRAN S P ON D ER RES P ON S E MIS MATCH
Te s t N o te : All s y m p to m s lis te d a bo v e a re d ia g n o s e d u s in g th e s a m e te s ts .
Th e title fo r th e te s ts w ill be TRAN S P ON D ER COMMU N ICA-
TION FAILU RE.
Wh e n Mo n ito re d a n d S e t Co n d itio n :
TRAN S P ON D ER COMMU N ICATION FAILU RE
Wh en Mon it or ed: At ign it ion on a n d du r in g Key P r ogr a m m in g Mode.
Set Con dit ion : Wh en t h e SKIM does n ot r eceive a t r a n spon der r espon se a ft er 8 con sec-
u t ive t r a n spon der r ea d a t t em pt s wit h in 2.0 secon ds.
TRAN S P ON D ER CYCLIC RED U N D AN CY CHECK (CRC) FAILU RE
Wh en Mon it or ed: At ign it ion on a n d du r in g Key P r ogr a m m in g Mode.
Set Con dit ion : Wh en 5 con secu t ive t r a n spon der sign a l t r a n sm ission s a r e sen t t o t h e
SKIM wit h t h e cor r ect m essa ge for m a t bu t wit h in va lid da t a .
TRAN S P ON D ER ID MIS MATCH
Wh en Mon it or ed: At ign it ion on a n d du r in g Key P r ogr a m m in g Mode.
Set Con dit ion : Wh en t h e t r a n spon der ID r ea d by t h e SKIM does n ot m a t ch a n y of t h e
t r a n spon der ID's st or ed in t h e SKIM's m em or y.
TRAN S P ON D ER RES P ON S E MIS MATCH
Wh en Mon it or ed: At ign it ion on a n d du r in g Key P r ogr a m m in g Mode.
Set Con dit ion : Wh en t h e t r a n spon der 's cr ypt o a lgor it h m r esu lt fa ils t o m a t ch t h e SKIM's
r esu lt .
CH E CKING MULTIP LE KE Y OP E RATION
SKIM
INTE RMITTE NT WIRING H ARNE SS P ROBLE M
RE P LACE IGNITION KE Y
SEN T RY K EY I M M OBI LI Z ER
P OS S IB LE CAU S ES
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