P0147 SATURN - HO2S Heater Circuit Bank 1 Sensor 3
P0147 SATURN Possible Causes
- Faulty HO2S Heater Circuit Bank 1 Sensor 3
- HO2S Heater Circuit Bank 1 Sensor 3 harness is open or shorted
- HO2S Heater Circuit Bank 1 Sensor 3 circuit poor electrical connection
How is the P0147 SATURN code repair?Start by checking 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.
What is the cost to diagnose the P0147 SATURN code
Labor: 1.0The cost to diagnose the P0147 SATURN code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P0147 SATURN MeaningWhen the ignition is turned on, the battery voltage is supplied to HO2S 3 heater to provide for faster sensor warm-up, thus allowing the sensor to become active in a shorter period of time. Powertrain Control Module (PCM) reads the amount of time necessary for the sensor to become active after start-up. If PCM determines too much time was required for HO2S 3 to become active, the Diagnostic Trouble Code (DTC) P0147 will set.
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