P0A89 - 14 Volt Power Module Current Sensor Circuit High
P0A89 Possible Causes
- Faulty 14 Volt Power Module Current Sensor
- 14 Volt Power Module Current Sensor harness is open or shorted
- 14 Volt Power Module Current Sensor circuit poor electrical connection
How is the P0A89 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 P0A89 code
Labor: 1.0The cost to diagnose the P0A89 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P0A89 MeaningThe Engine Control Module (ECM) monitors the 14 Volt Power Module Current Sensor. The ECM sets the OBDII code when the 14 Volt Power Module Current Sensor is not to factory specifications.
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