Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer has detected a problem with the circuit that tells the battery charger to start charging. It's like when your phone charger doesn't work because it's not plugged in properly.
The code P0E62 indicates that the voltage in the Battery Charger A Enable Circuit is lower than expected, which prevents the battery charger from initiating the charging process.
P0E62 is triggered when the control module detects that the enable signal for the battery charger circuit is below the specified threshold. This can be due to issues with wiring, connectors, or the control module itself, leading to insufficient voltage supply to activate the charger.
• Battery not charging
• Warning light on dashboard
• Reduced vehicle performance
• Faulty battery charger
• Damaged wiring or connectors
• Malfunctioning control module
OBD-II: On-Board Diagnostics, a system that monitors vehicle performance.
Control Module: A computer in the vehicle that manages various systems.
• Check for any visible damage to the wiring and connectors.
• Test the voltage at the battery charger enable circuit.
• Inspect the control module for faults.
• Repair or replace damaged wiring or connectors.
• Replace the faulty battery charger.
• Reprogram or replace the control module if necessary.
• Multimeter
• OBD-II scanner
• Wire repair kit
$150 - $500
Moderate
• Toyota Prius
• Chevrolet Volt
• Nissan Leaf
• Regularly inspect wiring for damage.
• Ensure connectors are secure.
• Perform routine maintenance checks.
Electrical Circuit Issue
• Avoid using high-power accessories when the battery is low.
• Get the vehicle checked by a professional if the warning light appears.
• Keep a portable battery charger as a backup.
Repairs may be covered under the vehicle's electrical system warranty. Check with your dealer.
This code has been more common in hybrid and electric vehicles as they rely heavily on battery charging systems.
Moderate – While the vehicle may still operate, failure to address the issue can lead to battery depletion and vehicle immobilization.
Driving with a malfunctioning battery charger circuit can lead to unexpected vehicle shutdowns, which may pose safety risks.
• Vehicle must be in a safe, stationary position.
• Battery should be at a low charge state to test the charger activation.
The battery charger and its associated circuits are typically located near the vehicle's battery compartment or under the hood.
Q: Can I drive with code P0E62?
A: It's not recommended to drive for long periods as the battery may not charge properly, leading to potential vehicle shutdown.
Q: How do I reset the P0E62 code?
A: You can reset the code using an OBD-II scanner, but it's important to fix the underlying issue first.
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