DTC Troubleshooting Index
WARNING: This page is about a different car, the 2009 Honda S2000 and 2008 Honda S2000. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLESHOOTING INDEX
| DTC (Recirculation Indicator Blinks) | Detection Item |
|---|---|
| 1 | A problem in the air mix control motor circuit |
| 2 | A problem in the mode control motor circuit |
| 3 | A problem in the blower motor circuit |
- In case of multiple problems, the recirculation indicator will indicate only the DTC with the least number of blinks.
- In case of an intermittent failure, the heater control panel will store the DTC until the ignition switch is in LOCK (0).