P1153 SCION Possible Causes
- Faulty air/fuel ratio sensor, bank 2 sensor 1
- Air/fuel ratio sensor, bank 2 sensor 1 harness is open or shorted
- Air/fuel ratio sensor, bank 2 sensor 1 circuit, poor electrical connection
How to Fix Code P1153 SCION?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Check engine light on (or service engine soon warning light)
P1153 SCION Meaning
Air/Fuel Ratio Sensor Circuit Response Malfunction The sensor 1 of bank 2 is the generic description for Scion code P1153, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Scion OBDII P1153 code.