HONDA CIVIC 2010 IMA Phase out.

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SUMMARY

The discussion centers on the implications of a failing battery pack in a 2010 Honda Civic Hybrid, specifically regarding the Integrated Motor Assist (IMA) system. Users confirmed that if the battery malfunctions, the vehicle may still operate, albeit with potential dashboard alerts. Additionally, while it is technically feasible to remove the IMA and Power Distribution Unit (PDU) to convert the vehicle to a conventional gasoline engine, this modification will likely result in a significant decrease in fuel efficiency.

PREREQUISITES
  • Understanding of hybrid vehicle systems, specifically Honda's Integrated Motor Assist (IMA).
  • Knowledge of automotive electrical systems and battery management.
  • Familiarity with vehicle performance metrics, particularly miles per gallon (MPG).
  • Basic automotive modification techniques and implications.
NEXT STEPS
  • Research Honda Civic Hybrid IMA system specifications and functionality.
  • Explore the process and consequences of removing hybrid components from vehicles.
  • Investigate alternative battery solutions for hybrid vehicles.
  • Learn about the impact of hybrid systems on overall vehicle performance and fuel economy.
USEFUL FOR

Automotive enthusiasts, hybrid vehicle owners, mechanics, and anyone considering modifications to a Honda Civic Hybrid.

Nish6242
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Hello Guys,

I was wondering what will happen if the battery pack of my Honda civic hybrid dies (dies = malfunctions, stops working completely things like that) ?

Moreover I wanted to know if the IMA/PDU can be removed (not used) to thus convert the engine into the a typical gasoline engine ?
(Without HUGE mpg difference)

Thanks.
 
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Nish6242 said:
Hello Guys,

I was wondering what will happen if the battery pack of my Honda civic hybrid dies (dies = malfunctions, stops working completely things like that) ?

Moreover I wanted to know if the IMA/PDU can be removed (not used) to thus convert the engine into the a typical gasoline engine ?
(Without HUGE mpg difference)

Thanks.
When my Prius battery pack failed last year, the dashboard lit up like a Christmas tree but the car continued to run normally. What would happen in your case just depends on how the manufacturer designed the car's control systems.

With respect to converting it to a non-hybrid state, anything's possible but the MPG would be affected. After all, why put in heavy batteries and generators needed to make it a hybrid if they don't significantly improve MPG?
 

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