1999 Honda Civic SRS Light On - No DTCs Detected on Scan Tools
My 1999 Honda Civic has the SRS light illuminated, along with the check engine light. However, neither the SRS nor any engine-related diagnostic trouble codes (DTCs) are showing up when I use my scan tools. I've tested multiple devices, but no fault codes are being retrieved. The issue appears to be related to the vehicle's safety system triggering without storing any detectable DTCs.
It's most likely that your scan tool is not fully compatible with the 1999 Honda Civic's ECU system, which may prevent it from reading SRS or engine-related diagnostic trouble codes. Consider using a vehicle-specific OBD-II scanner designed for older Honda models to ensure accurate detection.