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Home >> Toyota >> 2003 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Engine Control System Self Diagnostics) >> Diagnostic Tests >> DTC P0440: Evaporative Emission Control System Malfunction & P0442: EVAP Emission Control System Leak Detected (Small Leak) >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2003 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

For DTC detection condition and possible causes, see Fig 1.

Fig 1: DTC Detection Conditions & Possible Causes
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