P0335

B : DTC P0335. CRANKSHAFT POSITION (CKP) SENSOR

G92429t5 : CHECK THE CKP SENSOR FOR CORRECT INSTALLATION
1. Turn the ignition switch to the OFF position.
2. Check the CKP sensor for correct installation.

- Is the CKP sensor correctly installed?

-> Yes

-> No
INSTALL the CKP sensor correctly. Reconnect the sensor. CLEAR the DTCs. TEST the system for normal operation.

G92429t6 : CHECK THE CKP SENSOR FOR DEBRIS
1. Remove the CKP sensor and inspect for debris.

- Is the CKP sensor free of debris?

-> Yes

-> No
CLEAN the sensor and wheel. INSTALL the sensor. Reconnect the sensor. CLEAR the DTCs. TEST the system for normal operation.

G92429t7 : CHECK THE CKP SENSOR GROUND WIRE FOR OPEN CIRCUIT
1. Disconnect the ECM electrical connector EN16.
2. Disconnect the CKP sensor electrical connector EN12.
3. Measure the resistance between the CKP sensor electrical connector EN12, pin 1 (Y) and the ECM electrical connector EN16, pin 37 (Y).

- Is the resistance less than 5 ohms?

-> Yes

-> No
REPAIR the circuit. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation.

G92429t8 : CHECK THE CKP SENSOR SIGNAL WIRE FOR OPEN CIRCUIT
1. Measure the resistance between the CKP sensor electrical connector EN12, pin 2 (P) and the ECM electrical connector EN16, pin 36 (P).

- Is the resistance less than 5 ohms?

-> Yes

-> No
REPAIR the circuit. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation.

G92429t9 : CHECK THE CKP SENSOR GROUND WIRE FOR A SHORT TO GROUND
1. Measure the resistance between the CKP sensor electrical connector EN12 pin 1 (Y) and GROUND.

- Is the resistance less than 10,000 ohms?

-> Yes
REPAIR the short to GROUND. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation.

-> No

G92429t10 : CHECK THE CKP SENSOR SIGNAL WIRE FOR A SHORT TO GROUND
1. Measure the resistance between the CKP sensor electrical connector EN12 pin 2 (P) and GROUND.

- Is the resistance less than 10,000 ohms?

-> Yes
REPAIR the short to GROUND. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation.

-> No

G92429t11 : CHECK THE CKP SENSOR GROUND WIRE FOR A SHORT TO BATTERY
1. Turn the ignition switch to the ON position.
2. Measure the voltage between the CKP sensor electrical connector EN12 pin 1 (Y) and GROUND.

- Is the voltage greater than 1 volt?

-> Yes
REPAIR the short to battery. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation.

-> No

G92429t12 : CHECK THE CKP SENSOR SIGNAL WIRE FOR A SHORT TO BATTERY
1. Turn the ignition switch to the ON position.
2. Measure the voltage between the CKP sensor electrical connector EN12 pin 2 (P) and GROUND.

- Is the voltage greater than 1 volt?

-> Yes
REPAIR the short to battery. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation.

-> No
INSTALL a new CKP sensor. Reconnect all connectors. CLEAR the DTCs. TEST the system for normal operation. If the concern persists INSTALL a new ECM. Before replacing an ECM, contact dealer technical support.