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 found a problem with the part that controls the electric motor, like how a remote controls a toy car.
This code indicates an issue with the inverter hardware for the drive motor 'B', which converts electrical energy to power the motor.
The drive motor 'B' inverter is responsible for converting DC power from the battery to AC power to drive the electric motor. A hardware error in this inverter can lead to improper motor operation or failure.
• Reduced vehicle performance
• Warning light on the dashboard
• Unusual noises from the motor area
• Faulty inverter hardware
• Electrical short or open circuit
• Damaged wiring or connectors
Inverter: A device that converts DC power to AC power.
Drive Motor: The electric motor that propels the vehicle.
• Check for any stored trouble codes.
• Inspect wiring and connectors to the inverter.
• Test the inverter operation with a diagnostic tool.
• Replace the faulty inverter.
• Repair or replace damaged wiring.
• Clear the trouble codes and test drive the vehicle.
• OBD-II scanner
• Multimeter
• Wrench set
$500 - $1500
Difficult
• Chevrolet Volt
• Chevrolet Bolt EV
• Cadillac ELR
• Regular maintenance checks
• Avoid overloading the vehicle
• Ensure proper cooling system function
Electrical System Issue
• Do not ignore warning lights.
• Schedule regular maintenance checks.
• Consult a professional mechanic if unsure.
Check with the vehicle manufacturer for warranty coverage on hybrid or electric components.
This code has become more common with the increase in hybrid and electric vehicles, as they rely heavily on inverter technology.
High – Immediate attention is required to prevent further damage.
Driving with this code may lead to reduced performance or vehicle breakdown. Ensure repairs are conducted by a qualified technician.
• Vehicle at operating temperature
• Battery fully charged
The inverter is typically located near the electric motor, often under the hood or beneath the vehicle.
Q: Can I drive with a P1E00 code?
A: It's not recommended as it may lead to further damage or reduced performance.
Q: How do I reset the P1E00 code?
A: After repairs, use an OBD-II scanner to clear the code, but ensure the issue is resolved first.
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