How to Troubleshoot the i-SHIFT System
How to Clear DTCs
  1. With the ignition switch in LOCK (0), connect the HDS to the data link connector (DLC) (A) under the driver's side of the dashboard.
  1. Turn the ignition switch to ON (II).
  1. Make sure the HDS communicates with the vehicle and the TCM. If it doesn't, troubleshoot the DLC circuit; L13Z1 engine model, R18A2 engine model.
  1. Clear the DTC(s) by following the screen prompts on the HDS.
  1. Turn the ignition switch in LOCK (0).
  1. Disconnect the HDS from the DLC.