DTC Troubleshooting Index
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2009 Honda S2000, 2008 Honda S2000, 2007 Honda S2000, 2006 Honda S2000, and 2005 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 |
| 4 | A problem in the evaporator temperature sensor 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 to LOCK (0).