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Engine-Codes - Generic - P0A87

P0A87 - 14 Volt Power Module Current Sensor Circuit Range/Performance

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?

P0A87 Possible Causes

What does this mean?
  • 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 do I fix code P0A87

Check 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 P0A87 code

Labor: 1.0

The cost of diagnosing the P0A87 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.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0A87 Meaning

The 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.

P0A87 More Information

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