TE S T ACTION AP PLICAB ILITY
1 NOTE: If DTC P1611, P2306 or P2332 is present with this DTC, diagnose
DTCs P1611, P2306 or P2332 before diagnosing this DTC.
NOTE: Th e Tim i n g Be lt/Ch a in m u st be c o rre c tly in s t alle d an d o p e ra tio n al
before diagnosis can be made. Refer to the Service Information to ensure
the timing belt is properly installed.
NOTE: If the ECM detects and stores a DTC, the ECM also stores the
e n gi n e /ve h ic le o p e ra ti n g c o n d i tio n s u n d e r w h ic h th e D TC w a s s e t. S o m e o f
these conditions are displayed on the DRB at the same time the DTC is
displayed.
NOTE: Before erasing stored DTCs, record these conditions. Attempting to
duplicate these conditions may assist when checking for an active DTC.
Tur n th e ign it ion on .
Wit h th e DRBIII",erasetheECMDTCs.
Att em pt to st a r t th e en gin e cra n kin g th e en gin e for a t lea st 7 secon ds.
Wit h th e DRBIII",readtheECMDTCs.
Does t h e DRBIII" display t his DTC?
All
Ye s → Go To 4
No → Go To 2
2 Tur n th e ign it ion on .
Wit h th e DRBIII",erasetheECMDTCs.
Test drive th e veh icle.
Wit h th e DRBIII",readtheECMDTCs.
Does t h e DRBIII" display t his DTC?
All
Ye s → Go To 3
No → Go To 16
3 Tur n th e ign it ion off.
Discon n ect t he Ca m sh a ft P osit ion Sen sor h a r ness con n ect or.
Tur n th e ign it ion on .
Mea su r e th e volt a ge of th e CMP Sen sor Sign a l cir cu it.
Select t h e appr opr ia t e volt age rea din g.
All
Volt a ge i s a bove 5.4 volt s.
Go To 4
Volt a ge i s bet ween 4.7 an d 5.4 volt s.
Go To 5
Volt a ge i s below 4.7 volt s.
Go To 13
141
DRI V EABI LI T Y - DI ESEL
P 2043-CAMS HAF T P OS ITION S EN SOR CIRCU IT OP EN CIRCUIT —
Co n t in ued