P2417 Possible Causes
- Faulty oxygen (O2) sensor
- Oxygen (O2) sensor circuit open or shorted
- Poor electrical connection in oxygen (O2) sensor circuit
How to Fix Code P2417
Check the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
P2417 Symptoms
Possible symptoms
Illuminated engine light (or service engine soon warning light)
P2417 Meaning
The engine control module (ECM) monitors the oxygen (O2) sensor performance. The OBDII code is set when the ECM finds the O2 sensor signal outside factory specifications.