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Code P1C60

Quick reference

P1C60 at a glance

Plain-language meaning
This code means there's a problem with the sensor that checks the current in a part of the car's charging system. It's like when a sensor that measures how much water is in a cup is not working right and says the cup is full when it's not.
Urgency
Moderate – It's important to address this issue to ensure the charging system operates efficiently.
Difficulty
Moderate
System
Sensor Issue
Tools mentioned
OBD-II scanner, Multimeter, Wiring diagram

This summary uses the existing diagnostic information shown in full below.

Laymans terms

This code means there's a problem with the sensor that checks the current in a part of the car's charging system. It's like when a sensor that measures how much water is in a cup is not working right and says the cup is full when it's not.

Explanation

The P1C60 code indicates that the current sensor circuit in the Power Factor Correction Converter of the Universal Charger Extension Control Module is reading higher than expected.

Technical description

The Universal Charger Extension Control Module is responsible for managing the charging process of the vehicle. The Power Factor Correction Converter optimizes the electrical load. The current sensor monitors the current flow, and a 'high' reading suggests an anomaly in the sensor circuit, possibly due to a short circuit or sensor malfunction.

Symptoms

• Charging system warning light on

• Reduced charging efficiency

• Unusual noises during charging

Common Causes

• Faulty current sensor

• Wiring issues such as short circuits or open circuits

• Faulty Universal Charger Extension Control Module

Glossary

Current Sensor: A device that measures the flow of electric current.

Power Factor Correction: A technique used to improve the efficiency of the electrical power system.

Diagnosis steps

• Check for diagnostic trouble codes (DTCs) in the vehicle's computer.

• Inspect the wiring and connectors related to the current sensor for damage or corrosion.

• Test the current sensor for proper operation.

Repair procedures

• Replace the faulty current sensor.

• Repair or replace damaged wiring or connectors.

• Replace the Universal Charger Extension Control Module if necessary.

Tools required

• OBD-II scanner

• Multimeter

• Wiring diagram

Estimated repair cost

$200 - $600

Difficulty level

Moderate

Commonly affected vehicles

• Chevrolet Volt

• Nissan Leaf

• Toyota Prius Plug-in

Preventive measures

• Regular maintenance checks of the charging system.

• Ensure connectors and wiring are secure and free from corrosion.

• Use the correct charging equipment.

Error code type

Sensor Issue

User experience recommendations

• Avoid using the vehicle's charging system until the issue is resolved.

• Consult a professional mechanic for diagnosis and repair.

Warranty information

Check with your vehicle manufacturer for warranty coverage on the charging system components.

Historical data

This code has been associated with vehicles using advanced charging systems and is more common in electric and hybrid vehicles.

Urgency level

Moderate – It's important to address this issue to ensure the charging system operates efficiently.

Testing conditions

• Vehicle in charging mode

• Battery at low charge level

Component location

The current sensor is typically located near the Universal Charger Extension Control Module, often in the engine compartment or near the battery.

FAQs

Q: Can I drive my car with this code?
A: It's not recommended to drive the car without addressing this issue, as it may affect the charging system's efficiency.

Q: How can I reset the code?
A: You can reset the code using an OBD-II scanner, but it's important to fix the underlying issue first.

Optional diagnostic gear

Tools that may help diagnose P1C60

THINKCAR ThinkScan Bidirectional diagnostic tool illustration

High-End · Full-system diagnostics

THINKCAR ThinkScan Bidirectional

A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.

Network faults often require full-system access instead of a generic code reader alone.

View on Amazon
Klein Tools MM325 diagnostic tool illustration

Universal · Digital multimeter

Klein Tools MM325

A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.

Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.

View on Amazon
WORKPRO Wiring Repair Kit diagnostic tool illustration

Universal · Wire connectors and repair kit

WORKPRO Wiring Repair Kit

Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.

Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.

View on Amazon

These are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.

Source: ezOBD2 diagnostic database
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