Error Code P0BD3: What It Means & What To Do?
OBD Code P0BD3 - Drive Motor Inverter Temperature Sensor "C" Circuit Low
The trouble code P0BD3 can be described as Drive Motor
Inverter Temperature Sensor “C” Circuit Low. By using multiple sensors, the
hybrid battery pack will observe the temperature of each battery cell. The
P0BD3 error will be set if at least one of the battery temperature sensors finds an unlikely temperature. If the
failure of multiple sensors occurs, then the high voltage system will be
disabled.
Learn More About OBD Error Code P0BD3
The
battery temperature sensor is made available in 3 locations of the HV battery.
Based on the changes in the HV battery temperature, the thermistor’s resistance
that is built in each battery temperature sensor will vary. Higher the
resistance of the thermistor, lower will be the temperature of the battery. On
the other hand, if the resistance is low, the temperature will go high. The
battery temperature sensor is utilized by the battery small unit to find the
temperature of the HV battery. After
this, the value that is noticed is sent to the power management control ECU.
The power management control ECU will then operate the blower fan depending on
the results of detection.
What causes this
problem with the Drive Motor Inverter Temperature Sensor “C” Circuit Low?
- Defaults
in the inverter with converter assembly
- Inverter
with converter assembly harness might be opened or shorted
- Inverter
with converter assembly circuit might have poor electrical connection
- HV
control ECU might be flawed
Replace/Repair These Parts To Fix OBD Code P0BD3
- Engine Control Module - Is your car engine light still staying ON after resetting or your
car engine is turning off for no reason? Then these are some common symptoms
indicating that your car engine control module is defective.
- Hybrid Battery - Faulty hybrid
battery may overheat or discharge quickly, causing drivability issues. It can affect
the acceleration and throttle response and can also cause damage to various
parts. Replace the faulty hybrid battery now!
- Powertrain Control Module - The PCM works as the central computer system in an automobile’s
mechanism. This auto part is in charge of all the constituents as well
as the functions performed by them. Having such enormous importance in the
operation of all the parts means that any defect in it will affect almost every
aspect of a car.
- Electronic Control Unit - The ECU is a
major component of your car's onboard computer. It's used to regulate many
systems and subsystems in your car's engine, drive train and other major
components. Visit us to buy best quality ECU online.
- Inverter Cooler Pump - As part of the
cooling system, the inverter coolant pump translates high-voltage direct
current generated by hybrid batteries into alternating current for the motor to
keep the system at the proper operating temperature. Thus, if the cooler pump
if faulty, it should be replaced immediately.
- Diagnostic Tool
-
Find high grade diagnostic tools to detect the OBD error code from us. Visit us
today to grab amazing deals.
- Battery Temperature Sensor - Faulty
temperature sensor can misinterpret the battery temperatures which can result
in battery overheating and leakages inside the battery that can harm various
components and can be dangerous to driver’s safety also. Thus, replace it at
first instance.
Symptoms Of OBD Error Code P0BD3
Our
main motive is to achieve customer satisfaction and that’s why we will help you
to diagnose P0BD3code by mentioning some major symptoms below:
Common Symptoms
- Illumination
in the service engine soon light
- Non-
operational high voltage system
- Appearance
of the high voltage system temperature light
How To Correct P0BD3 Drive Motor Inverter Temperature Sensor "C" Circuit Low
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 P0BD3:
- It
is essential to restore the flawed HV control ECU
- Repair
or replace the quirky inverter with converter assembly circuit
- Rehabilitate
the defaults in the ECM
- The
malfunctioning inverter with converter assembly should be repaired or replaced
as per the need
- The
inverter with converter assembly harness should be restored to working order
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 HV battery temperature sensor, Inverter with converter assembly, HV control ECU, Inverter with converter assembly harness, hv battery, pcm, ecm, ecu, pcm module, ecm module and many more. Now all your problems would vanish within no time.
Easy Diagnosis Of Engine Error OBD Code P0BD3
Here are some steps which you should follow in order to diagnose
this fault code:
- Check for wires and connectors that might be rubbed through,
disconnected or loose. It is also important to check the fuse box in your
vehicle together with the relay centre that can be found under the hood.
- It is also important to make sure that the fuses are good. Make
sure that there is no melted plastic that can cause fire.
- These are some of the major wiring problems that you will
encounter with error code P0BD3.
- Carefully inspect the Drive Motor Inverter Temperature Sensor “C”
Circuit and make sure to repair or replace it if found faulty.
- Once you have completely checked all the obvious things and still
you can’t find the right solution, then you have to begin suspecting either the
computer or the sensor.
Common Mistakes When Diagnosing The P0BD3Code
- Defaults in the inverter/converter assembly
- Some issues related to the wiring