OBDII Code List

P1ECC BUICK - Battery Charger High-Voltage Converter 1 Temperature Sensor Circuit High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P1ECC BUICK Possible Causes

  • Faulty Battery Charger
  • Battery Charger harness is open or shorted
  • Battery Charger circuit poor electrical connection

First diagnose P1ECC BUICK code

    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 terminals.

Cost of diagnosing the P1ECC BUICK code

    Labor: 1.0

    The cost of diagnosing the P1ECC BUICK 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.

P1ECC BUICK Possible Symptoms

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

P1ecc Buick Description

The battery charger will diagnose its own systems and determine when a fault condition is present. Diagnostics and system status is communicated from the battery charger to the hybrid/EV powertrain control module 2 through serial data. The hybrid/EV powertrain control module 2 is the host controller for Diagnostic Trouble Code (DTC) information. This DTC is for the battery charger are internal measurements that verify the charger is performing properly. The battery charger measures internal voltages, currents, and temperatures and verifies they are within the proper range.
OBDII Code P1ecc Buick - Battery Charger High-Voltage Converter 1 Temperature Sensor Circuit High Voltage -

P1ECC BUICK More Information

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