What causes P1411 on a Toyota?

Carbon limiting EGR valve travel Worn position sensor out of range Weak EGR vacuum supply Bent valve pintle Learned position drifted

How do I fix P1411 on a Toyota?

Remove and decarbonize the valve Test full travel against sensor voltage Verify vacuum supply strength Check for pintle damage Replace the valve if range cannot be restored

P1411 EGR Valve Position Sensor Range/Performance

Q: What does P1411 mean on a Toyota?

P1411 — EGR Valve Position Sensor Range/Performance. Applies to Camry, Corolla, RAV4.

Category: Powertrain - Auxiliary Emissions Controls
Severity: Check Engine Light
Applies to: Camry, Corolla, RAV4

What does P1411 mean on a Toyota?

P1411 — EGR Valve Position Sensor Range/Performance. This Toyota-enhanced code applies to Camry, Corolla, RAV4.

Common causes of P1411

Carbon limiting EGR valve travel
Worn position sensor out of range
Weak EGR vacuum supply
Bent valve pintle
Learned position drifted

How to fix P1411

Remove and decarbonize the valve
Test full travel against sensor voltage
Verify vacuum supply strength
Check for pintle damage
Replace the valve if range cannot be restored