P0C13 Chevrolet Code - Drive Motor 'A' Inverter Phase W Over Temperature
Quick Answer
The Power Inverter Module, often referred to as the Drive Motor Generator Power Inverter Module, contains two motor control modules and the hybrid powertrain control module. Common causes include Low coolant level in the hybrid cooling system reservoir, Faulty coolant pump. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0C13 Chevrolet indicates Drive Motor 'A' Inverter Phase W Over Temperature.
- Common causes
- Common causes include Low coolant level in the hybrid cooling system reservoir, Faulty coolant pump.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0C13 Chevrolet Description
What are the Possible Causes of the DTC P0C13 Chevrolet?
- Low coolant level in the hybrid cooling system reservoir
- Faulty coolant pump
How to Fix the DTC P0C13 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0C13 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0C13 Chevrolet Code
1. What does the OBDII code P0C13 mean on a Chevrolet?
P0C13 indicates that the Drive Motor 'A' Inverter Phase W has an over-temperature condition, meaning it is overheating beyond safe operating limits.
2. What are the common symptoms of the P0C13 code?
Symptoms include reduced power or limp mode, warning lights on the dashboard, poor acceleration, or the vehicle not starting.
3. What causes the P0C13 code to appear?
Common causes include a malfunctioning inverter cooling system, low or contaminated coolant, a faulty temperature sensor, or internal inverter damage.
4. Can I drive my Chevrolet with the P0C13 code?
It is not recommended to drive with this code active as overheating the inverter can cause severe damage to the drive motor and electrical system.
5. How do I fix the P0C13 code on my Chevrolet?
Repairs may involve checking and refilling the inverter coolant, inspecting the cooling system for leaks, replacing a faulty temperature sensor, or repairing/replacing the inverter assembly.
6. How is the P0C13 code diagnosed?
A technician will use a scan tool to confirm the code, inspect the inverter cooling system, and test the inverter temperature sensor and related wiring for faults.
7. Can low inverter coolant cause the P0C13 code?
Yes, low or contaminated inverter coolant can lead to inadequate cooling and trigger the P0C13 code.
8. How much does it cost to repair the P0C13 code?
The repair cost varies depending on the issue but can range from $100 for a coolant flush to over $1,000 if the inverter requires replacement.
9. Is the P0C13 code specific to Chevrolet vehicles?
No, the P0C13 code can appear on other hybrid or electric vehicles, but its meaning and repair process may differ slightly.
10. Does resetting the code fix the P0C13 issue?
No, resetting the code will clear the warning temporarily, but the underlying problem must be addressed to prevent recurrence.
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