DTC P2025: EVAP Fuel Vapor Temperature Sensor Performance: Condition
WARNING: This page is about a different car, the 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
DTC sets when Engine Control Module (ECM) detects Fuel Tank Temperature (FTT) out of specification at cold engine start. MIL is illuminated when malfunction exist during 2 consecutive drive cycles. Possible causes are:
- ECM malfunction.
- FTT sensor malfunction.
- FTT sensor circuit malfunction.