P1131 SUZUKI Possible Causes
- Faulty Bank 1 Sensor 1 oxygen sensor
- Bank 1 Sensor 1 oxygen sensor harness is open or shorted
- Poor electrical connection in the Bank 1 Sensor 1 oxygen sensor circuit
How to Fix Code P1131 SUZUKI?
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)
P1131 SUZUKI Meaning
HO2S11 Circuit Low Voltage/High Voltage Shift is the generic description for Suzuki code P1131, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about Suzuki OBDII code P1131.