P1144 CHEVROLET - HO2S Bank 1 Sensor 3 Rich or High Voltage
P1144 CHEVROLET Possible Causes
- Faulty HO2S Bank 1 Sensor 3
- HO2S Bank 1 Sensor 3 harness is open or shorted
- HO2S Bank 1 Sensor 3 circuit poor electrical connection
How do I fix code P1144 CHEVROLETCheck the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1144 CHEVROLET code
Labor: 1.0The cost of diagnosing the P1144 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P1144 Chevrolet DescriptionHO2S Bank 1 Sensor 3 Rich or High Voltage is the generic description for the P1144 Chevrolet code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1144 Chevrolet OBDII code.
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P1144 CHEVROLET More InformationNeed more information on how to fix the P1144 CHEVROLET code?
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