Diagnostic Test

CHECK FOR AN ACTIVE DTC
NOTE:
Diagnose any Can C or Can B failures before continuing.

NOTE:
An external Radio-Frequency Identification (RFID) key (and/or pass/radio key), such as one used to gain access to a 24 hour gym, can cause this DTC to set and create a no start condition. Inspect the customer's key chain for any type of RFID key. If one is not found, question the customer to see if a spare key chain has this RFID key on it or if it was removed from the original key chain before the vehicle was released for service. If a RFID key is present, remove the ignition key from the vehicle and remove the RFID key from the key chain.
1. With the scan tool, read Powertrain Control Module (PCM) DTCs and Freeze Frame Data and record on the repair order.
2. Using the recorded Freeze Frame Data and the When Monitored and Set Conditions above, operate the vehicle in the conditions that set the DTC.
3. With the scan tool, read PCM DTCs.
  Is the DTC active or pending?
  
  Yes
  - Go To 2
  No
  - Go To 6
NO COMMUNICATION WITH RF HUB
1. With the scan tool, attempt to communicate with the RF Hub.
  Can the scan tool communicate with the RF Hub?
  
  Yes
  - Go To 3
  No
  - Perform the No Response from RF Hub diagnostic procedure. Refer to DIAGNOSIS AND TESTING .
RADIO FREQUENCY HUB (RF HUB) MODULE TROUBLE CODES SET
1. With the scan tool, check for RF Hub DTCs.
  Are any DTCs present in the RF Hub?
  
  Yes
  - Perform the appropriate diagnostic procedure(s). Refer to DIAGNOSIS AND TESTING .
  No
  - Go To 4
VIN PROGRAMMED INTO PCM
1. With the scan tool, display the VIN that is programmed in the PCM.
  Has a VIN been programmed into the PCM?
  
  Yes
  - Go To 5
  No
  - Program the correct VIN into the PCM and retest.
  - Perform the RF HUB VERIFICATION TEST. Refer to STANDARD PROCEDURE .
RADIO FREQUENCY HUB
1. Turn the ignition off.
2. Replace and program the RF Hub in accordance with the Service Information.
3. Perform the RF HUB VERIFICATION TEST. Refer to STANDARD PROCEDURE .
4. With the scan tool, erase all RF Hub and PCM DTCs.
5. Attempt to start and idle the engine.
6. With the scan tool, read the PCM DTCs.
  Does the DTC return?
  
  Yes
  - Go To 7
  No
  - Test complete.
IGNITION KEY
NOTE:
You must obtain the Secret Key pin number.

NOTE:
This DTC could have been set if the RF Hub harness connector was disconnected or if the RF Hub was replaced recently.

NOTE:
All keys that the customer uses for this vehicle must be tested to verify they are operating properly.
1. Turn the ignition on.
2. Verify the correct VIN is programmed into the PCM and RF Hub.
3. Turn the ignition off.
4. With each customer key turn the ignition key on and crank the engine to start.
5. With the scan tool, read DTCs
  Is the DTC P0513 still active?
  
  Yes
  - Replace the Ignition Key.
  - Perform the RF HUB VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - If this DTC cannot be reset, it could have been an actual theft attempt or caused by Radio-Frequency interference. Check for the following, but not limited to:
    - An external Radio-Frequency Identification (RFID) key (and/or pass/radio key), such as one used to gain access to a 24 hour gym.
    - Aftermarket alarms or auto start systems
    - RF gate cards or door opener
    - GPS units in vehicle
    - Gas station speed passes
    If no problems are found, Test complete.
CHECK RELATED PCM AND COMPONENT CONNECTIONS
1. Perform any Service Bulletins that apply.
2. Disconnect all PCM harness connectors.
3. Disconnect all related in-line harness connections (if equipped).
4. Disconnect the related component harness connectors.
5. Inspect harness connectors, component connectors, and all male and female terminals for the following conditions:
  - Proper connector installation.
  - Damaged connector locks.
  - Corrosion.
  - Other signs of water intrusion.
  - Weather seal damage (if equipped).
  - Bent terminals.
  - Overheating due to a poor connection (terminal may be discolored due to excessive current draw).
  - Terminals that have been pushed back into the connector cavity.
  - Check for spread terminals and verify proper terminal tension.
  Repair any conditions that are found.
6. Reconnect all PCM harness connectors. Be certain that all harness connectors are fully seated and the connector locks are fully engaged.
7. Reconnect all in-line harness connectors (if equipped). Be certain that all connectors are fully seated and the connector locks are fully engaged.
8. Reconnect all related component harness connectors. Be certain that all connectors are fully seated and the connector locks are fully engaged.
9. With the scan tool, erase DTCs.
10. Test drive or operate the vehicle in accordance with the when monitored and set conditions.
11. With the scan tool, read DTCs.
  Did the DTC return?
  
  Yes
  - Replace and program the Powertrain Control Module (PCM) in accordance with the Service Information. Refer to MODULE, POWERTRAIN CONTROL (PCM), REMOVAL AND INSTALLATION .
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
  No
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
  - Test complete.