P1406 — Exhaust Gas Recirculation (EGR) Position Sensor Performance
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: All makes (OBD-II standard)
| Meaning | Exhaust Gas Recirculation (EGR) Position Sensor Performance. |
| Family | Powertrain (P) |
Frequently asked questions
What does code P1406 mean?
Exhaust Gas Recirculation (EGR) Position Sensor Performance. Exhaust Gas Recirculation (EGR) Position Sensor Performance.
Can I keep driving with code P1406 active?
With caution: limp mode possible, have it checked soon
How do you fix code P1406?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
Need help with this fault?
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Where to get it fixed
Related codes
- P1400 — DPFE Circuit Low Input
- P1401 — DPFE Circuit High Input
- P1402 — EGR Metering Orifice Restricted
- P1403 — DPFE Sensor Hoses Reversed
- P1404 — IAT - B Circuit Malfunction/ Exhaust Gas Recirculation Close...
- P1405 — DPFE Sensor Upstream Hose Off Or Plugged
- P1407 — EGR No Flow Detected
- P1408 — EGR Flow Out Of Self Test Range
- P1409 — EVR Control Circuit Malfunction
- P1411 — SAI System Incorrect Downstream Flow Detected
- P1413 — SAI System Monitor Circuit Low Input
- P1414 — SAI System Monitor Circuit High Input