P0B0E OBD Error Code: Problem & Solutions

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There’s definitely a sense of panic that comes over when the check engine light of your vehicle is on, you may be confused and not know what to do. Well, the first thing is to check what OBD code may be flashing. The P0B0E code refers to a battery current sensor failure, this is defined in technical terms as Hybrid Battery Pack Current Sensor "B" Circuit. This error code is set by the battery control module when it detects any malfunctioning in the sensors circuit. The service engine light will also hence be set to inform you that there’s an issue that needs your attention.

Your vehicle's Engine Control Module (ECM) is responsible for monitoring the the Hybrid Battery Pack Current Sensor 'B' Circuit. This voltage pack has a current sensor which is attached to the negative battery cable, this sensor will inform the battery control module when the battery pack is getting charged or discharged. Whenever a malfunction is detected in the sensors circuit, the battery control module proceeds to set P0B0E code.

What causes this problem with the Hybrid Battery Pack Current Sensor "B" Circuit

• Fault with the Hybrid Battery Pack
• Harness of the Hybrid Battery Pack is open or shorted
• Poor electrical connection in the circuit of the Hybrid Battery Pack

1. Hybrid Battery Pack - It’s important that battery pack is working well, if you can repair it do so, and see if the P0B0E code goes away. If it doesn’t you will have to replace it.
2. Hybrid Battery Pack Current Sensor - Try to fix the issues and see if the sensor is working correctly. You will know if your repairs have been a success if the P0B0E code goes away. In case, it doesn’t you will have to opt for replacement. You can do this easily with Parts Avatar, order the sensor compatible with your vehicle's make, model and engine and have it delivered to you at your doorstep.
3. Battery Cable - The Battery cable is very important as they connect the battery to the vehicle, they have to be of good quality. Try to repair the damages, or go for a replacement with Parts Avatar, we ship within a matter of days to the remotest corners of Canada!
4. Battery Current Sensor - Sensors are crucial for measuring the current, if you are able to find issues with it try repairing them first, and if that doesn't help in resolving the P0B0E code, you will have to go for a replacement. You can do this from the comfort of your home by ordering online with us. You will be able to track your order till it reaches your doorstep.
5. Battery Control Module - Check for repairs if possible or replace the module.You can find a wide variety of battery products on PartsAvatar.
6. Engine Control Module - When repairing doesn’t solve the problem with your ECM, you can opt for replacement easily with us. We offer free shipping on orders over CAD $99.
7. Diagnostic Tools - The right tools, are very important for assisting in diagnosis. You can buy them easily online at Parts Avatar. We ship across Canada from our warehouses located all over the country.

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 P0B0Ehere:

Common Symptoms

• Engine Light or Service Engine Soon Warning Light is on
• Issues with the battery

Here are some ways with the help of which you will be able to correct the OBD Code P0B0E

• Repair or replace the hybrid battery pack
• Repair or replace the battery cable
• Repair or replace the non-functional diagnostic tools
• Repair or replace the Engine Control Module

There is no need to be anxious as Parts Avatar – Car Parts Online is here to help you out! We have high grade Hybrid Battery Pack, Hybrid Battery Pack Current Sensor Battery Cable, Battery Current Sensor, Battery Control Module, Engine Control Module and a lot more for our precious customers.

You can resolve this OBD-II by following these diagnostic steps, they will require some equipment and patience, read along to know the diagnosis for P0B0E:

Get your OBD scanner of your vehicle and connect it to the diagnostic port. Retrieve all the codes and freeze fame the data, remember to make note of them all in the order of appearance. If you are able to find any codes set prior to P0B0E, then you will have to resolve them first. Previous codes can cause other error codes to set as well, so it’s important that they are taken care of first. After making note of all the codes, clear them and take your vehicle on a test drive to see if the code resets or if the PCM enters readiness more. If the latter happens, then you are having an intermittent condition, this condition may have to worsen before accurate diagnosis can be made. If the code is reset, then you will have to start your diagnosis, the first step is to check all of the electrical system connected with this issue.

Be thorough and check all the wires, circuits, connectors, harnesses etc. for damages like burning, breaks, corrosion, short etc. If you are able to find any of these issues, simply repair and correct them or opt for replacement. After you have sorted the circuitry you will have to clear the codes and again go on a test drive. Wait to see if the code returns or not (PCM enters readiness mode).If you find that the code is reset, then you will have to check all the parts pertaining to this problem. For this you will require your specific vehicles Technical Service Bulletins or TSB.

The TSB is always good to have handy in general in this case it will help you in diagnosis. Match the TSB to the year of manufacture of your vehicle, make, model and engine. Once you have found it, match the symptoms and the error code P0B0E and see what diagnostic steps are mentioned in the TSB. Apart from having diagnostic steps the TSB will also have details of the parts and components related to this error. All the manufacturer specified configurations will also be present. Use the directions given by the TSB to fix your problem, the connector pinout charts, and circuit flow charts etc will be extremely helpful and enable you to avoid any issues with diagnosis.

If you continue to have confusion and don’t know how to solve the code, take help from a trained OBD diagnostician and resolve this P0B0E code.

Common Mistakes When Diagnosing the P0B0E Code

• Failed Battery Control Module
• Failed Battery current sensor
• Failed High voltage battery assembly