P1141 CHEVROLET Possible Causes
- Faulty HO2S, Bank 1 Sensor 2
- Open or short circuit in Bank 1 Sensor 2 HO2S wiring harness
- Poor electrical connection in Bank 1 Sensor 2 HO2S circuit
How to Fix P1141 CHEVROLET Code?
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
- Engine light on (or engine service warning light soon)
P1141 CHEVROLET Meaning
HO2S Heater Control Circuit, Bank 1 Sensor 2, is the generic description for Chevrolet P1141 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about Chevrolet P1141 OBDII code.