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DTC P0C2F

DTC P0C2F  : GEN-ENG Angular Speed Correlation Malfunction

NOTE: Before you troubleshoot, review the general troubleshooting information .
DTC Description Confirmed DTC Pending DTC
P0C2F GEN-ENG Angular Speed Correlation Malfunction    

DTC (PGM-FI)

  1. Problem verification

    -1. Turn the vehicle to the ON mode.

    -2. Clear the DTC with the HDS.

    -3. Turn the vehicle to the OFF (LOCK) mode.

    -4. Enter the maintenance mode, then start the engine , and let it idle for 30 seconds or more.

    -5. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P0C2F GEN-ENG Angular Speed Correlation Malfunction    

    DTC (PGM-FI)

    Is DTC P0C2F indicated?

    YES 

    The failure is duplicated. Go to step 2.

    NO 

    Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the PCU and the PCM. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot .

  2. Electric powertrain system DTC check

    -1. Select the Electric Powertrain system, and check for DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P0A4B Generator Motor Rotor Position Sensor Circuit    

    DTC (Electric Powertrain)

    Is DTC P0A4B indicated?

    YES 

    Go to the troubleshooting for DTC P0A4B .

    NO 

    Go to step 3.

  3. CKP sensor DTC check

    -1. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P0335 CKP Sensor No Signal    
    P0339 CKP Sensor Circuit Intermittent Interruption    

    DTC (PGM-FI)

    Is DTC P0335 and/or P0339 indicated?

    YES 

    Replace the CKP sensor .

    NO 

    Go to step 4.

  4. Shorted wire check (NGENPLS line)

    -1. Turn the vehicle to the OFF (LOCK) mode.

    -2. Jump the SCS line with the HDS, and wait more than 1 minute.

    -3. Disconnect the following connectors.

    PCU 33P connector
    PCM connector E (80P)

    -4. Check for continuity between test points 1 and 2.

    Test condition Vehicle OFF (LOCK) mode
    PCU 33P connector: disconnected
    PCM connector E (80P): disconnected
    Test point 1 PCM connector E (80P) No. 66
    Test point 2 Body ground

    Is there continuity?

    YES 

    Repair a short in the NGENPLS wire between the PCM (E66) and the PCU.

    NO 

    The NGENPLS wire is not shorted. Go to step 5.

  5. Open wire check (NGENPLS line)

    -1. Check for continuity between test points 1 and 2.

    Test condition Vehicle OFF (LOCK) mode
    PCU 33P connector: disconnected
    PCM connector E (80P): disconnected
    Test point 1 PCM connector E (80P) No. 66
    Test point 2 PCU 33P connector No. 29

    Is there continuity?

    YES 

    The NGENPLS wire is OK. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good PCM , then recheck. If DTC P0C2F goes away and the PCM was substituted, replace the original PCM .

    NO 

    Repair an open in the NGENPLS wire between the PCM (E66) and the PCU.