Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
The car's computer is saying that there's a problem with the power supply for a part that helps the car's engine work. It's like if a toy's battery is running low.
This code indicates that the power supply voltage for the generator inverter's 'B' circuit is lower than expected.
The P2CC6 code is triggered when the Engine Control Module (ECM) detects a low voltage condition in the power supply circuit 'B' of the generator inverter. This could affect the vehicle's ability to generate or store electrical energy efficiently.
• Check Engine Light is on
• Reduced fuel efficiency
• Possible loss of power
• Faulty generator inverter
• Wiring issues such as open or short circuits
• Faulty ECM
ECM: Engine Control Module
Generator Inverter: A component that converts electrical energy for the vehicle's systems
• Use an OBD-II scanner to confirm the code.
• Inspect wiring and connectors for damage.
• Test the generator inverter for proper operation.
• Repair or replace damaged wiring or connectors.
• Replace the generator inverter if faulty.
• Reprogram or replace the ECM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$200 - $800
Moderate
• Toyota Prius
• Honda Insight
• Chevrolet Volt
• Regular maintenance checks
• Ensure battery terminals are clean and tight
• Inspect wiring regularly for wear
Electrical Circuit Issue
• Avoid driving long distances until repaired.
• Monitor for any changes in vehicle performance.
Check with the manufacturer for powertrain warranty coverage.
This code is more common in hybrid vehicles due to their complex electrical systems.
Moderate – It should be addressed soon to avoid potential performance issues.
Driving with this code may not be safe if the vehicle experiences power loss.
• Vehicle at operating temperature
• All electrical accessories off
The generator inverter is typically located near the engine or transmission.
Q: Can I drive my car with this code?
A: It's best to get it checked soon as it can affect vehicle performance.
Q: Will this code cause my car to stop running?
A: It might lead to reduced performance but usually won't cause the car to stop immediately.
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