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Home >> Chrysler >> 2012 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (6.4L - DTCS P000B To P0201) >> Diagnosis And Testing >> P0013-Bank 1 Camshaft 2 Position Actuator Circuit Open >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different variant/trim than selected.
  1. DTC IS ACTIVE 
    1. Ignition on, engine not running.
    2. With the scan tool, record the related Freeze Fame Data and clear the DTCs in the Powertrain Control Module (PCM).
    3. Start the engine and allow it to reach normal operating temperature. Hold engine speed greater than 1, 000 rpm for at least one minute. The DTC will not set unless cam phasing becomes active, which may not occur if speed never leaves idle.
      WARNING:

      When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts, or fan. Do not wear loose clothing. Failure to follow these instructions can result possible serious or fatal injury.

    4. With the scan tool, select View DTCs.

      Is the DTC Active or Pending at this time?

      Yes, non VCT vehicles 

      • Go To  3.

      Yes, vehicles with VCT 

      • Go To  2.

      No 

      • Refer to STANDARD PROCEDURE and perform the INTERMITTENT CONDITION diagnostic procedure.
  2. CAMSHAFT POSITION SOLENOID CLEANING 
    1. With the scan tool perform the Exhaust Phaser 1 Cleaning function.

      Did the DTC reset?

      Yes 

      • Go To  3.

      No 

      • Repair complete.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.
  3. (K442) VCT CONTROL CIRCUIT SHORTED TO VOLTAGE 
    Fig 1: Checking VCT Control Circuit For Short To Voltage
    GC0097304Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition off.
    2. Disconnect the VCT Solenoid harness connector.
    3. Disconnect the Powertrain Control Module (PCM) C2 harness connector.
    4. Turn the ignition on.
    5. Measure the voltage on the (K442) VCT Control circuit at the VCT Solenoid harness connector.

      Is the voltage greater than 1.0 volt?

      Yes 

      • Repair the short to voltage in the (K442) VCT Control circuit.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.

      No 

      • Go To  4.
  4. (K442) VCT CONTROL CIRCUIT HIGH RESISTANCE 
    Fig 2: Checking VCT Control Circuit For High Resistance
    GC0142026Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition off.
    2. Measure the resistance of the (K442) VCT Control circuit between the VCT Solenoid harness connector and the PCM C2 harness connector.

      Is the resistance below 5.0 Ohms?

      Yes 

      • Go To  5.

      No 

      • Repair the high resistance in the (K442) VCT Control circuit.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.
  5. (K442) VCT CONTROL CIRCUIT SHORTED TO GROUND 
    Fig 3: Checking VCT Control Circuit For Short To Ground
    GC0097306Courtesy of CHRYSLER GROUP, LLC
    1. Measure the resistance between ground and the (K442) VCT Control circuit at the VCT Solenoid harness connector.

      Is the resistance greater than 20k Ohms?

      Yes 

      • Go To  6.

      No 

      • Repair the short to ground in the (K442) VCT Control circuit.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.
  6. VCT SOLENOID 
    Fig 4: Checking VCT Control Circuit Open Or High Resistance
    GC0097302Courtesy of CHRYSLER GROUP, LLC
    1. Connect the Powertrain Control Module (PCM) C2 harness connector.
    2. Turn the ignition on.
    3. Using a 12-volt test light connected to 12 Volts probe the (K442) VCT Control circuit in the VCT Solenoid harness connector.
      NOTE:

      The test light should be off unless you have a short to ground, except for a brief period immediately after turning ignition on.

    4. With the scan tool, actuate the VCT Solenoid control to the ON (100%) position.
      NOTE:

      The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery.

      Is the test light illuminated and bright during the actuation and was it off when required?

      Yes 

      • Verify that there is good pin to terminal contact in the VCT Solenoid and Powertrain Control Module connectors. If OK, replace the VCT Solenoid in accordance with the Service Information.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.

      No 

      • Go To  7.
  7. GROUND CIRCUIT OPEN OR HIGH RESISTANCE 
    Fig 5: Checking Ground Circuit Open Or High Resistance
    GC0097303Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition off.
    2. Measure the resistance between ground and the Ground circuit at the VCT Solenoid harness connector.

      Is the resistance below 5.0 Ohms?

      Yes 

      • Go To  8.

      No 

      • Repair the excessive resistance in the VCT Solenoid ground control circuit.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.
  8. POWERTRAIN CONTROL MODULE (PCM) 
    1. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors between the VCT solenoid and the Powertrain Control Module (PCM).
    2. Look for any chafed, pierced, pinched or partially broken wires.
    3. Look for broken, bent, pushed out or corroded terminals.
    4. Verify that there is good pin to terminal contact in the VCT solenoid and Powertrain Control Module harness connectors.
    5. Perform any Technical Service Bulletins that may apply.

      Were any problems found?

      Yes 

      • Repair as necessary.
      • Refer to STANDARD PROCEDURE and perform the POWERTRAIN VERIFICATION TEST.

      No 

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