DTC Detection Logic
DTC DETECTION LOGIC CHART
| DTC No. |
Trouble diagnosis (Trouble diagnosis content) |
Detecting condition |
Possible cause |
| P0520 |
EOP sensor circuit |
Signal voltage from the EOP sensor remains at more than 4.9 V / less than 0.26 V for 5 seconds or more. |
- Harness or connectors (EOP sensor circuit is open or shorted.)
(Power steering pressure sensor circuit is open or shorted.)
(Low fuel pressure sensor circuit is open or shorted.)
(FRP sensor circuit is open or shorted.)
- Engine oil level abnormality
- EOP sensor
- Power steering pressure sensor
- Low fuel pressure sensor
- FRP sensor
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