Engine-Codes - Honda - P1447 HONDA

P1447 HONDA - Battery Module Deterioration

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1447 HONDA Possible Causes

  • Battery Module

How is the P1447 HONDA 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.

Tech Notes

There is a Factory Service Bulletin for the following Honda models:
2000 Honda Insight
2001 Honda Insight
2002 Honda Insight
2003 Honda Insight
2004 Honda Insight
2000-2004 Honda Insight Factory Service Bulletin OBDII Code P1447

What is the cost to diagnose the P1447 HONDA code

Labor: 1.0

The cost to diagnose the P1447 HONDA 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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Possible Symptoms

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

P1447 HONDA Meaning

The high-voltage battery in the IMA (integrated motor assist) system is designed to operate within the upper and lower limits of the SOC (state of charge) voltage and the battery capacity limits. When the battery deteriorates, the voltage is subject to an increase or a decrease, so the limits of the battery capacity is narrowed. Therefore, if the upper and lower limits of the SOC are detected when driving, the BCM (battery condition monitor) calculates the sum of the current and calculates the battery capacity. If the power is less than a set value, a malfunction is detected and a DTC is stored.

More Information

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