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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 600 (3.0L Diesel - DTCS P0264-00 To P05EE-00 - 1500) >> Diagnosis And Testing >> P02E0-00-Diesel Intake Air Flow Control Circuit/Open >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
  1. DTC IS ACTIVE 
    NOTE:

    Check the Air Cleaner and Throttle Valve for foreign debris or obstructions before continuing with this Diagnostic Tree.

    1. Ignition on, engine not running.
    2. With the scan tool, erase DTCs in the PCM.
    3. Start the engine and test drive the vehicle until the engine reaches operating temperature.
    4. With the scan tool, select View DTCs.

      Is the status Active for this DTC?

      Yes 

      • Go To  2

      No 

      • Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to INTERMITTENT DTC .
  2. CHECK THE (K315) THROTTLE VALVE ACTUATOR (-) CIRCUIT FOR AN OPEN/HIGH RESISTANCE 
    1. Turn the ignition off.
    2. Disconnect the Throttle Valve Actuator harness connector.
    3. Disconnect the PCM C2 harness connector.
    4. Measure the resistance of the (K315) Throttle Valve Actuator (-) circuit between the Throttle Valve Actuator harness connector and the PCM C2 harness connector.

      Is the resistance above 5.0 Ohms?

      Yes 

      • Repair the (K315) Throttle Valve Actuator (-) circuit for an open/high resistance.
      • Perform the PCM VERIFICATION TEST. Refer to PCM VERIFICATION TEST .

      No 

      • Go To  3
  3. CHECK THE (K314) THROTTLE VALVE ACTUATOR (+) CIRCUIT FOR AN OPEN/HIGH RESISTANCE 
    1. Measure the resistance of the (K314) Throttle Valve Actuator (+) circuit between the Throttle Valve Actuator harness connector and the PCM C2 harness connector.

      Is the resistance above 5.0 Ohms?

      Yes 

      • Repair the (K314) Throttle Valve Actuator (+) circuit for an open/high resistance.
      • Perform the PCM VERIFICATION TEST. Refer to PCM VERIFICATION TEST .

      No 

      • Go To  4
  4. THROTTLE VALVE ACTUATOR 
    1. Replace the Throttle Valve Actuator in accordance with the service information.
    2. Reconnect the Throttle Valve Actuator harness connector.
    3. Reconnect the PCM C2 harness connector.
    4. Turn the ignition on.
    5. With the scan tool, erase DTCs in the PCM.
    6. Start the engine and test drive the vehicle until the engine reaches operating temperature.
    7. With the scan tool, select View DTCs.

      Did the DTC return?

      Yes 

      • Replace the Powertrain Control Module in accordance with the service information. Refer to REMOVAL .
      • Perform the PCM VERIFICATION TEST. Refer to PCM VERIFICATION TEST .

      No 

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