Symptom:
P0335-CRANKSHAFT POSITION SENSOR CIRCUIT
When Monitored and Set Condition:
P0335-CRANKSHAFT POSITION SENSOR CIRCUIT
When Monitored: Engine cranking.
Set Condition: No CKP signal is present during engine cranking, and at least 8 camshaft
position sensor signals have occurred. One trip fault.
POSSIBLE CAUSES
CHECKING INTERMITTENT CMP SIGNAL WITH LAB
INTERMITTENT CKP SIGNAL
(K7) 5 VOLT SUPPLY CIRCUIT SHORTED TO GROUND
(K7) 5 VOLT SUPPLY CIRCUIT OPEN
(K7) 5 VOLT SUPPLY CIRCUIT SHORTED TO VOLTAGE
(K24) CKP SIGNAL CIRCUIT SHORTED GROUND
(K24) CKP SIGNAL CIRCUIT OPEN
(K24) CKP SIGNAL CIRCUIT SHORTED TO VOLTAGE
(K24) CKP SIGNAL SHORTED TO (K7) 5 VOLT SUPPLY CIRCUIT
(K4) SENSOR GROUND CIRCUIT OPEN
PCM - (K7) 5 VOLT SUPPLY
PCM - (K24) CKP SIGNAL
CRANKSHAFT POSITION SENSOR
TEST ACTION APPLICABILITY
1 Start the engine.
With the DRBIIIt, read the CKP SYNC State.
Does the DRBIIIt display CKP SYNC state IN SYNC?
All
Yes → Go To 2
No → Go To 4
135
DRIVEABILITY - NGC
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