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Error Code P0C3E: What It Means & What To Do?

OBD Code P0C3E - DC/DC Converter Temperature Sensor "B" Range/Performance

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The trouble code P0C3E can be explicated as DC/DC Converter Temperature Sensor "B" Range/Performance. This trouble code is generic, which would mean that it can apply to all the vehicles which are equipped with the OBD-II or the vehicles which are made since 1996 up to the present. The specifications on the definition, the troubleshooting steps as well as repairs can always vary from one vehicle make to another.

Learn More About OBD Error Code P0C3E

The brighter you are, the more you have to learn! That’s why we are here to provide you more knowledge about the P0C3E trouble code. The temperature of the boost converter is detected by the MG ECU by utilizing the sensor built into the boost converter. The temperature sensor outputs voltage is used by the boost converter which would change between 0.5 and 4.5 V in response to a change in temperature. With the increase in the boost converter temperature, there would be a decrease in the output voltage. On the other hand, decrease in the boost converter temperature would lead to rise in the output voltage.

 

What causes this problem with the DC/DC Converter Temperature Sensor "B" Range/Performance?

 

  • Inverter with converter assembly circuit inferior electrical connection
  • There can be inoperative inverter with converter assembly
  • There can be opened or shorted inverter with converter assembly harness

Replace/Repair These Parts To Fix Code P0C3E

  1. Engine Wiring Connectors - OBD Code P0C3E can appear because of faulty Engine Wiring Connectors. Buy high grade Engine Wiring Connectors online from Parts Avatar Canada.
  2. Engine Control Module - There can be some issues with the Engine Control Module due to which you may see P0C3E code appearing over and over again. Visit us to buy best quality Engine Control Module online.
  3. Automatic Transmission Module - Are you facing some faults in your Automatic Transmission Module? Don’t worry and get them replaced or else P0C3E code can turn up.
  4. Car Battery - Common cause behind this P0C3E error code can be some fault in Car Battery. So it will be a good decision to replace them now.
  5. Powertrain Control Module - Automatic Transmission Module is perfectly fine but still but having that trouble code P0C3E flashing? In such a situation your Powertrain Control Module might be faulty. Why don’t you think of getting that replaced?
  6. Exhaust Manifold And Converter Assembly - The P0C3E code can also arise due to some issues in Exhaust Manifold And Converter Assembly. So it is advised to replace them as soon as possible.
  7. Body Control Module Component - P0C3E code does not really end up spoiling your Powertrain Control Module, but it might also accompany few Body Control Module Component issues. We have best Body Control Module Component with us.

Symptoms Of The OBD Error Code P0C3E

It is essential to know the symptoms of an issue as only then you would be able to solve the problem. So that’s why we have listed out some major symptoms of OBD Code P0C3E here:

 

Common Symptoms

 

  • Appearance of the service engine soon light
  • High voltage system temperature light might come into signal

How To Correct DC/DC Converter Temperature Sensor "B" Range/Performance Issue

If you wish to correct this fault code, then you have to follow certain steps. Correcting a problem needs your careful attention. Here are some ways with the help of which you will be able to correct the OBD Code P0C3A:

 

  • You must fix the defective inverter with converter assembly
  • It is essential to restore the flawed inverter with converter assembly harness
  • Repair or replace the quirky inverter with converter assembly circuit
  • The malfunctioning PCM should be repaired or replaced as per the need

However, if you face any issue then we have stocked a wide range of best priced inverter with converter assembly, wiring and connectors, boost converter temperature sensor, inverter assembly, torque converter, engine coolant temperature sensor, inverter assembly kits and more to help you out in fixing your car.

Easy Diagnosis Of Engine Error OBD Code P0C3E

If you want to easily diagnose this trouble code, then you must follow the steps which are mentioned here as below:

 

  • This is a general type of error code which is diagnosed with the help of a scanner.
  • The mechanic will insert a scanner to diagnostic port of the vehicle and recover the codes and freeze frame data.
  • If he happens to find any additional error codes, he has to address them as well.
  • Once it is done, he has to reset the vehicle, and then test drive to see if the error codes appears.
  • If the error code does not return, then there can be an erratic condition.
  • Then the mechanic has to check the wires, connectors and other electrical components and quickly replace them if he finds them to be damaged or defective.

Common Mistakes When Diagnosing The P0C3E Code

 

  • There can be some faults in the inverter/converter assembly

Other Diagnostic Codes Related To OBD Code P0C3E

P0C3D - DC/DC Converter Temperature Sensor "B" Circuit

P0C3F - DC/DC Converter Temperature Sensor "B" Low

P0C40 - DC/DC Converter Temperature Sensor "B" High

P0C41 - DC/DC Converter Temperature Sensor "B" Intermittent/Erratic