P1341

D : DTC P1341: LEFT-HAND BANK CAMSHAFT POSITION (CMP) SENSOR

G92429t21 : CHECK THE LEFT-HAND BANK CMP SENSOR FOR CORRECT INSTALLATION
1. Turn the ignition switch to the OFF position.
2. Check the CMP sensor for correct installation.

- Is the CMP sensor correctly installed?

-> Yes

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

G92429t22 : CHECK THE LEFT-HAND BANK CMP SENSOR FOR FOREIGN DEBRIS
1. Remove the CMP sensor and inspect for foreign debris.

- Is the CMP sensor free of foreign debris?

-> Yes

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

G92429t23 : CHECK THE LEFT-HAND BANK CMP SENSOR SIGNAL WIRE FOR OPEN CIRCUIT
1. Disconnect the ECM electrical connector EN16.
2. Disconnect the CMP sensor electrical connector EN33.
3. Measure the resistance between the CMP sensor electrical connector EN33, pin 1 (G) and the ECM electrical connector EN16, pin 68 (G).

- Is the resistance less than 5 ohms?

-> Yes

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

G92429t24 : CHECK THE LEFT-HAND BANK CMP GROUND WIRE FOR OPEN CIRCUIT
1. Measure the resistance between the CMP sensor electrical connector EN33, pin 2 (N) and the ECM electrical connector EN16, pin 69 (N).

- Is the resistance less than 5 ohms?

-> Yes

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

G92429t25 : CHECK THE LEFT-HAND BANK CMP SENSOR SIGNAL CIRCUIT FOR A SHORT TO GROUND
1. Measure the resistance between the CMP sensor electrical connector EN33, pin 1 (G) and GROUND.

- Is the resistance less than 10,000 ohms?

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

-> No

G92429t26 : CHECK THE LEFT-HAND BANK CMP SENSOR GROUND CIRCUIT FOR A SHORT TO GROUND
1. Disconnect the ECM electrical connector, EN16.
2. Measure the resistance between the CMP sensor electrical connector EN33, pin 2 (N) and GROUND.

- Is the resistance less than 10,000 ohms?

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

-> No

G92429t27 : CHECK THE LEFT-HAND BANK CMP SENSOR SIGNAL CIRCUIT FOR A SHORT TO BATTERY
1. Turn the ignition switch to the ON position.
2. Measure the voltage between the CMP sensor electrical connector EN33, pin 1 (G) and GROUND.

- Is the voltage greater than 1 volt?

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

-> No

G92429t28 : CHECK THE LEFT-HAND BANK CMP SENSOR GROUND CIRCUIT FOR A SHORT TO BATTERY
1. Turn the ignition switch to the ON position.
2. Measure the voltage between the CMP sensor electrical connector EN33, pin 2 (N) and GROUND.

- Is the voltage greater than 1 volt?

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

-> No
INSTALL a new CMP sensor. CLEAR the DTCs. TEST the system for normal operation. If the DTC is repeated, INSTALL a new ECM. Before replacing an ECM, contact dealer technical support.