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Home >> Honda >> 2021 >> Clarity Plug-In Hybrid >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC Diagnostics (P0571 - P2119) (Plug-In) >> DTC Troubleshooting >> DTC P0700
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DTC P0700

DTC P0700  : Transmission Control System (MIL Reqest)

NOTE: Before you troubleshoot, review the general troubleshooting information .
DTC Description Confirmed DTC Pending DTC
P0700 Transmission Control System (MIL Reqest)/A/T SYSTEM MALFUNCTION    

DTC (PGM-FI)

  1. DTC check

    -1. Turn the vehicle to the ON mode.

    -2. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
         

    DTC (PGM-FI)

    Are any Pending or Confirmed DTCs indicated?

    YES 

    Go to the indicated DTC's troubleshooting .

    NO 

    Go to step 2.

  2. Electric powertrain system DTC check

    -1. Check for electric powertrain system DTCs with the HDS.

    Generator motor: 

    DTC Description Confirmed DTC Pending DTC Freeze Frame
           

    DTC (Electric Powertrain)

    Traction motor: 

    DTC Description Confirmed DTC Pending DTC Freeze Frame
           

    DTC (Electric Powertrain)

    Are any Pending or Confirmed DTCs indicated?

    YES 

    Go to the indicated DTC troubleshooting .

    NO 

    Go to step 3.

  3. Problem verification

    -1. Clear the DTC with the HDS.

    -2. Turn the vehicle to the OFF (LOCK) mode.

    -3. Turn the vehicle to the ON mode.

    -4. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P0700 Transmission Control System (MIL Reqest)/A/T SYSTEM MALFUNCTION    

    DTC (PGM-FI)

    Is DTC P0700 indicated?

    YES 

    Check the installation of engine and transmission mounts, then recheck.

    NO 

    Intermittent failure, the system is OK at this time. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot .