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 is having trouble reading the amount of electricity coming into the battery charger. It's like when your phone charger sometimes works and sometimes doesn't.
The vehicle's computer has detected an intermittent or erratic signal from the input current sensor of the battery charger.
The P0D3C code is triggered when the Powertrain Control Module (PCM) detects an intermittent or erratic signal from the input current sensor circuit of the battery charger. This sensor monitors the current flowing into the battery charger to ensure proper charging. If the signal is not consistent, the PCM sets this code.
• Check engine light is on
• Battery not charging properly
• Erratic charging behavior
• Faulty input current sensor
• Loose or corroded electrical connections
• Damaged wiring harness
PCM: Powertrain Control Module
OBD-II: On-Board Diagnostics, Second Generation
• Inspect the wiring and connectors for damage or corrosion.
• Test the input current sensor for proper operation.
• Check the battery charger for faults.
• Repair or replace damaged wiring or connectors.
• Replace the faulty input current sensor.
• Repair or replace the battery charger if necessary.
• Multimeter
• OBD-II scanner
• Basic hand tools
$150 - $500
Moderate
• Toyota Prius
• Chevrolet Volt
• Nissan Leaf
• Regularly inspect electrical connections for corrosion.
• Ensure the battery charger is functioning properly.
• Schedule regular maintenance checks.
Sensor Issue
• Avoid using the vehicle until the issue is diagnosed.
• Consult a professional mechanic for accurate diagnosis.
Check with the vehicle manufacturer for warranty coverage on electrical components.
This code has been associated with hybrid and electric vehicles where battery charging systems are critical.
Moderate – It should be addressed soon to prevent battery charging issues.
Driving with a malfunctioning battery charger can lead to battery failure, which may leave you stranded.
• Vehicle in 'On' position
• Battery charger connected
The input current sensor is typically located near the battery charger in the engine compartment.
Q: Can I drive with a P0D3C code?
A: It's not recommended, as it can lead to battery charging issues.
Q: How do I reset the P0D3C code?
A: After repairs, use an OBD-II scanner to clear the code from the PCM.
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