Guide To P0C11 OBD Error Code Solutions

<<See All OBD Codes

The trouble code P0C11 can be explained as Drive Motor "A" Inverter Phase U Over Temperature. This diagnostic fault code is a generic powertrain code, which means that it would apply to the OBD-II equipped vehicles. The specific repair steps can vary as it depends upon the vehicle make and model. The engine control module, powertrain control module or the transmission control module monitors this circuit depending upon the particular automobile.

Do you want to know more about the P0C11 fault code? Don’t worry! Parts Avatar Canada is here at your service. If the engine control module would detect a variation in the voltage coming from the drive motor "A" inverter phase U over temperature that is outside the parameters set by the automobile manufacturer, then it would store the P0C11 error code. This would also give rise to the illumination of the check engine light.

What causes this problem with the Drive Motor "A" Inverter Phase U Over Temperature?

• There can be less coolant level in the hybrid cooling system reservoir
• Imperfect coolant pump

1. Generator Assembly - If there are some faults in your car generator assembly, then it would lead to illumination of the service engine light, dim lights as well as some odd noises might start coming. Buy top notch car generator assembly from us at economical prices.
2. HVAC Blower Motor Control Module - It is an electrical component, which is a part of automobile’s heating and air conditioning system. It makes sure to control the blower motor fan speed. If there are some defects in it, then it would be nice if you get it replaced on time.
3. Motor Assembly - The motor assembly is a very important component of your vehicle. When it stops working, so does your car. Get it checked and replace if needed.
4. Engine Control Module - If there is any corrosion or breaks in the internal wiring of the harness, then it can cause a short in the ECM or can also cause corrosion in the ECM through the wiring harness. You can always rely on us as we have best auto parts for our customers.
5. Powertrain Control Module - The onboard computer, or powertrain control module is the brain of the engine control system. Now if the brain is not working properly, then neither is the car engine. Get it replaced before the situation gets worse.
6. Electronic Control Unit - Is your car jump starting on reverse polarity? Or are you facing some intermittent starting issues? If yes, then it indicates that your electronic control unit is bad. So it is very important to replace the defective electronic control unit with us at equitable prices.

There could be countless symptoms which that would accompany with this fault code. Willing to know some common symptoms of OBD Trouble Code P0C11? Your wish is our demand. Have a look at them below:

Common Symptoms

• There can be an illuminated engine light

Looking out for some ways with the help of which you can correct this fault code? Then you have arrived at the correct place. We are here to help you out, so you must check out the steps mentioned below as follows:

• Make sure to add more coolant in the hybrid cooling system reservoir
• Rehabilitate the defaults in the engine control module
• The malfunctioning coolant pump should be repaired or replaced as per the need
• The hybrid battery should be restored to working order
• Adjust the flawed car exhaust system parts 

Don’t get tensed if you are still facing any of these issues as we care for our customers and that’s why we offer a good range of crankshaft position sensor, 02 sensor, coolant temperature sensor, air fuel ratio sensor, egr valve, idle air control valve, ntk oxygen sensor, hybrid vehicle motor assembly, drive motor generator and a lot more. We are sure that now all your issues would be resolved.

It is essential to diagnose this fault code. Here are some steps which a mechanic should follow for diagnosing the problem that triggered a P0C11 code to be stored:

• The mechanic or the technician will use a diagnostic scanner or code reader like DVOM to visually scan for the error codes in the vehicle.
• After performing a careful inspection, every of the stored codes and freeze frame data are retrieved as it can help down the way for further diagnosis process.
• Most often he has to inspect the solenoid itself to see if they are faulty or damaged. Additional error codes that are stored in the vehicle are also addressed.
• The mechanic performs a continuity test between the PCM and solenoid to check the resistance.
• If the drive motor "A" inverter is not faulty, he will then re-tune the code and test drive the vehicle.
• On test driving, if the P0C11 code does not return soon, he will know that an erratic condition exits.
• But if the error returns instantaneously, he will check every components of the control module as well as the circuit like connectors, wires, harness, fuses etc for any possible fault.
• If any component is damaged, he will fix them right away.
• After performing this repair, he will inspect the drive motor "A" inverter as well as its level.
• Every time a repair work is carried out, make sure that the mechanic test drives the vehicle after every repair so that the diagnosis is successful. This can eventually help him to know as to where the error occurred.

Common Mistakes When Diagnosing The P0C11 Code

• Non observance of the drive motor generator power inverter control module