DTC Detection Logic
DTC DETECTION LOGIC CHART
| DTC No. | Trouble diagnosis name (Trouble diagnosis content) | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0181 | FTT SENSOR [Fuel tank temperature sensor circuit range/performance] |
Rationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signals from engine coolant temperature sensor and intake air temperature sensor. |
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