RDX L4-2.3L Turbo (2008)
NOTE: Check for fuel and emissions systems DTCs and write down the codes indicated.
1. With the ignition switch OFF, connect the HDS to the data link connector (DLC) under the driver's side of the dashboard.
2. Turn the ignition switch ON (II).
3. Make sure the HDS communicates with the PCM. If it doesn't, troubleshoot the DLC circuit.
4. Clear the DTC(s) by following the screen prompts on the HDS.
5. Turn the ignition switch OFF.
