P0C0A OBD Error Code: Problem & Solutions
OBD CODE P0C0A - Drive Motor "B" Phase U-V-W Circuit High
The P0C0A code is flashing and you have no clue
why or even what it means? The check engine light isn’t helping the matter too,
there may always be some level of anxiety caused whenever there’s an OBD code
set in your vehicle. Well, don’t worry, here you will find all the information
needed to understand and resolve this code. The P0C0A code is set when the
current flowing through the two modules in the drive motor generator power
inverter control module aren’t same.
Learn More About OBD Error Code P0C0A
So what is this Drive Motor Generator Power Inverter Control Module? Well, it is an important part of your vehicle. It contains two motor control modules and the hybrid powertrain control module. These motor control modules are wired together and hence the current flowing through them is always the same, when there’s a discrepancy in the current flowing in them, the P0C0A code is set. When the code is set, the High Voltage System will be fully disabled as a result.
What causes this problem with the Drive Motor "B" Phase U-V-W Circuit High?
- The Hybrid Vehicle Motor Assembly is faulty
- Open or shorted Hybrid Vehicle Motor Assembly harness
- Poor electrical connection in the Hybrid Vehicle Motor Assembly circuit
Replace/Repair These Parts To Fix OBD Code P0C0A
- Hybrid Vehicle Motor Assembly - Check for all the
repairs needed and see if it helps resolve P0C0A code. If not, you will have to
go for replacement.
- Drive Motor Generator Assembly - This is an important part, see if you can fix it via repairs, otherwise replace it.
- Hybrid Powertrain Control Module - You may find some issues that can be repaired, see if that
helps in the P0C0A code to go away, if not,
you will have to replace the module.
- Motor Control Module - Replace it
if repairs aren’t helping in getting rid of the P0C0A error code.
- Engine Control Module - You can replace a faulty ECM from Parts Avatar, we have a wide range of
modules to suit your vehicle and budget. Order online and find the best
replacement for yourself.
- Powertrain Control
Module - This is the CPU of your vehicle, ensure that
it’s always in the best working conditions, you can opt for repairs and see if
the P0C0A code goes away. If it doesn't buy online and avail free shipping on
orders over CAD $99
- Diagnostic tools - They are the biggest help and resolving any OBD code is impossible
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Symptoms Of OBD Error Code P0C0A
Interested in knowing the symptoms to obd code P0C0A? If yes, then you have arrived at the right place. We at Parts Avatar have listed out few common symptoms associated with Drive Motor "B" Phase U-V-W Circuit High.
Common Symptoms
- Non-operative High voltage system
- The check Engine Light on
How To Correct P0C0A Drive Motor "B" Phase U-V-W Circuit High
Have a look at some ways with which you can correct the P0C0A code:
- Repair or replace the Hybrid Vehicle Motor Assembly
- Repair or replace the Motor Control Module
- Repair or replace Drive Motor Generator Assembly
- Repair or replace Hybrid Powertrain Control Module
There is no need to get strained if your OBD Code is still flashing up as we are here at your service. Have a look at our superior variety of Hybrid Vehicle Motor Assembly, Drive Motor Generator Assembly, Hybrid Powertrain Control Module, Motor Control Module and many more. Now all your problems would vanish within no time.
Easy Diagnosis Of Engine Error OBD Code P0C0A
To be able to diagnose the P0C0A code you will need some information and basic diagnostic tools. You can resolve this code by following the following steps patiently and in order:
Get hold of your OBD scanner and connect it to the diagnostic port of your vehicle to retrieve all the codes stored. If there are codes present before the P0C0A code then you will have to troubleshoot them before starting diagnosis on this issues. There are chances that it got set due to the other codes that were set. Once you have fixed them, clear the codes and see if it returns.
If it doesn’t then it was probably these other codes that were the reason for the problem. However, if the code returns then you have to first start by inspecting the wiring and connectors. Repair all the damaged wires, that may be broken, burned, corroded etc. You may also need to replace some parts if they’re beyond repair. Once you have sorted all the wiring issues, go ahead and clear the code and take your vehicle on a test drive to see if the code resets. Of it doesn’t then you may be having an intermittent condition, which may have to worsen before correct diagnosis can be made.
Upon test drive, if you note that the code has set again, then continue checking the Hydraulic Oil Temperature Sensor, or the TCM. Accordingly you can opt for repairs or replacements. You may require help in the diagnosis, so don’t worry, you can approach a trained mechanic for it.
Common Mistakes When Diagnosing the P0C0A Code
- Failure of the Drive motor generator assembly
- Malfunctioning Drive motor generator power inverter control module