P2230 OBD Error Code: Problem & Solutions
OBD Code P2230- Barometric Pressure Sensor A Intermittent/Erratic
It can rather be stressful to know that there’s
an issue with your car. An OBD code can be even more confusing to deal with,
but don’t worry you are at the right place. The P2230 code is set by your
vehicle's Powertrain Control Module (PCM) when it notices that the Barometric
Pressure Sensor Calibration isn’t correct. This code is defined as a Barometric
Pressure Sensor "A" Circuit Intermittent/Erratic. You can find out
about how to resolve this code through proper diagnosis in this article.
Learn More About OBD Error Code P2230
Your vehicle has a Barometric Pressure Sensor
which is responsible for monitoring the ambient air pressure. This sensor is
typically integrated into the Mass Airflow Sensor (MAF) or the PCM. The PCM
verifies if the Barometric Pressure Sensor Calibration by comparing the MAF
reading to the other sensors. Any discrepancy noted like the sensor having lost
its calibration or there’s faulty voltage reading from the sensor the PCM set
the OBD-II error P2230 code.
What causes this problem
with the Barometric Pressure Sensor A Intermittent/Erratic?
- The
electrical connector is improper or damaged
- Issue
with the the wiring like open, corroded or shorts
- Internal
or mechanical electrical short has occurred
- Unattached
or loose electrical connection
- Damages
caused due to heat
- Altered
BAP readings due to mechanical malfunction
- Malfunction
of the ECM (Engine Control Module)
Replace/Repair These Parts To Fix Code P2230
- Powertrain Control Module - It is responsible for managing all the modules present in the vehicle, it also sets the error codes when it detects any issue so that your vehicle functions smoothly. Repair and see if that helps or simply replace it from PartsAvatar. We have the best quality and range of replacement parts available online in Canada.
- Engine Control Module - The P2230 code could have been set due to a faulty ECM, you can fix it by repairs or replace it from PartsAvatar easily. We ship across Canada from our warehouses and also offer pick-up services in some of our warehouses.
- Barometric Air Pressure Sensor - This sensor reads the barometric pressure and the PCM uses this information to adjustment the fuel trim and engine timing. Get rid of the P2230 code by doing repairs or replacements. We offer free shipping on orders over CAD 99$.
- Electrical Connector - These help all the electrical components to work properly. Any damaged to them can cause issues with the overall performance of the vehicle. Repair them and see if the P2230 code goes away otherwise go for replacements.
- Mass Airflow Sensor - The MAF sensor is what determines the mass of air flowing into the engine's air intake system. If it’s not functioning properly wrong information will be sent and can cause engine damage. You can select the perfect fitment for replacement from PartsAvatar. Order online from the comfort of your home and have it reach you in just few days.
- Air Filter - Does the important job of preventing any harmful debris, dirt and contaminants from entering your engine. You can clean and see if the P2230 code returns, otherwise opt for replacement. You can track your order till it reaches you, select from a wide range of brands and prices to suit your needs.
Symptoms Of OBD Error Code P2230
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 P2230 here:
Common Symptoms
- Lowered
engine power and limited performance
- Engine
misfires frequently
- Abnormal
noises coming from the engine
- Foul
smelling Fuel
- Lowered
fuel economy
- Lowered
throttle responsiveness
How To Correct P2230 Barometric Pressure Sensor A Intermittent/Erratic
It is very important to fix the fault code
P2230. So here are some ways with which you can correct this issue by either
trying to repair or replace the following parts:
- Damaged
Mass Airflow Sensor
- Failed
MAP Sensor
- Malfunctioning
PCM
- Faulty
electrical connectors
There is no need to be
anxious as Parts Avatar – Car Parts Online is here to help you out! We have
high grade Pcm, Ecm, Barometric Air Pressure Sensor, Electrical Connector,
Ambient Air Pressure, Mass Airflow Sensor, Air Filter and a lot more for our precious
customers.
Easy Diagnosis Of Engine Error OBD Code P2230
It is
essential to diagnose this fault code. Here are some diagnostic steps to follow
for P2230 error code:
Step 1: Using
your vehicle Technical Service Bulletin (TSB) locate the BAP sensor. This is
important as the three sensors are located in different places depending on the
vehicle make and model. After finding it, perform a visual inspection to see if
there’s any physical damage present. Also ensure you check the surroundings of
the sensor too, as they can also be damaged or cause damages like the high heat
areas, vibrations of the engine, any exposure to road debris etc.
Step 2: Now it’s
time to check the sensor connector, its position and how firmly it is seated.
Make sure you disconnect your battery before you proceed to disconnecting any
sensors. Skipping this can cause potential damage to the electrical spikes. It
should have a good electrical connection too. If in your vehicle the sensor is
located on the engine, you will have to see if the connections have become
loose due to the engine vibrations. These vibrations can also physically damage
them, so you will have to accordingly repair or replace them.
Step 3: Upon
inspection if you have found that something is obstructing the sensor, then
this could be a reason to false atmospheric pressure readings. Figure out how
to resolve this so that accurate readings aren’t compromised on. They are very
important for engine performance in the fuel management system.
Step 4:
Disconnect the connector from the sensor in order to gain access to the pins,
and then using the multimeter to check the voltage, current, and resistance.
Compare them to the ones prescribed by the vehicle manufacturer and see if
they’re fine. If not, then you may have a defective sensor to replace.
Common
Mistakes When Diagnosing the P2230 Code
- The air
filter is blocked
- Failed
Mass Air Flow (MAF) sensor
- Malfunction
of the Powertrain Control Module (PCM)
- The
software of the Powertrain Control Module (PCM) is not updated
- Problems
with the wiring