P0344-Camshaft Position Sensor Intermittent - Chrysler Sebring 2005 Service Manual

S y m p to m :
P 0344-CAMS HAF T P OS ITION S EN S OR IN TERMITTEN T
Wh e n Mo n ito re d a n d S e t Co n d itio n :
P 0344-CAMS HAF T P OS ITION S EN S OR IN TERMITTEN T
Wh en Mon it or ed: E n gin e r u n n in g or Cr a n kin g.
Set Con dit ion : Wh en t h e fa ilu r e cou n t er r ea ch es 20. On e Tr ip F a u lt .
GOOD TRIP E QUAL TO ZE RO
WIRING H ARNE SS INSP E CTION
(K6) 5 VOLT SUP P LY CIRCUIT OP E N OR SH ORTE D TO GROUND
TONE WH E E L/P ULSE RING INSP E CTION
CH E CKING CKP SIGNAL WITH TH E DRBIII LAB
CAMSH AF T P OSITION SE NSOR
(K44) CMP SIGNAL CIRCUIT OP E N
(K44) CMP SIGNAL CIRCUIT SH ORT TO GROUND
(K44) CMP SIGNAL CIRCUIT SH ORTE D TO B+
(K44) CMP SIGNAL CIRCUIT SH ORT TO (K6) 5 VOLTS
P CM
TES T
1 Ign it ion on , en gin e n ot r u n n in g.
Wit h t h e DRBIII , r ea d DTCs a n d r ecor d t h e r ela t ed F r eeze F r a m e da t a .
Is t h e Good Tr ip Cou n t er displa yed a n d equ a l t o zer o?
Yes
No
2 Tu r n t h e ign it ion off.
Wit h t h e DRBIII la b scope pr obe a n d t h e Miller specia l t ool #6801, ba ckpr obe t h e
(K44) CMP Sign a l cir cu it in t h e CMP h a r n ess con n ect or.
WARN IN G: WHEN THE EN GIN E IS OP ERATIN G, D O N OT S TAN D IN A
D IRECT LIN E WITH THE FAN . D O N OT P U T YOU R HAN D S N EAR THE
P U LLEYS , B ELTS OR FAN . D O N OT WEAR LOOS E CLOTHIN G.
Ign it ion on , en gin e n ot r u n n in g.
Obser ve t h e la b scope scr een .
St a r t t h e en gin e.
Obser ve t h e la b scope scr een .
Ar e t h er e a n y ir r egu la r or m issin g sign a ls?
Yes
No
P OS S IB LE CAU S ES
ACTION
→ Go To 2
→ Refer t o t h e INTE RMITTE NT CONDITION sym pt om in t h e
Dr ivea bilit y ca t egor y.
P er for m P OWE RTRAIN VE RIF ICATION TE ST VE R - 5.
→ Go To 3
→ Go To 8
DRI V EABI LI T Y - N GC
143
AP P LICAB ILITY
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