P0936 - OBD Trouble Code

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Finding an OBD code can be daunting, but don’t worry. The way to get rid of it, is by first understanding why it got set in the first place and accordingly handling the issues to be able to rectify the code. For starters know that this is a generic OBD-II code associated with problems with the Hydraulic Pressure Sensor Circuit. If the PCM/TCM receives an abnormal signal, or no signal comes from the sensor it will set P0936 code and the check engine light will also be turned on.

The clutch of your vehicle is responsible for using the hydraulic pressure to engage and disengage so that gears can be shifted. All this is happening in your vehicle without you knowing, because it’s an auto transmission vehicle, The hydraulic pressure is stored in the accumulator, and the accumulator pressure sensor informs the TCM of how much pressure is present in the system. If the signal is not acceptable by the TCM it will set P0936 code.

What causes this problem with the Hydraulic Pressure Sensor Circuit Intermittent?

Damaged electrical components are usually the reason for this P0936 trouble code. This includes blown fuses, short to the circuit, burned or corroded cables, loss of ground etc. There may other causes too like defective hydraulic pressure sensor, and a faulty PCM or TCM.

1. Hydraulic Pressure Sensor - Repair and replace the sensor as needed to be able to get rid of P0936 code.
2. Hydraulic Pressure Sensor Harness - Repair the harness damages if possible, or go for a replacement.
3. Hydraulic Power Unit Assembly - You will have to check the parts of the assembly for repairs, and accordingly proceed to repairing. If the P0936 code still persists you will have to go for a replacement.
4. Transmission Control Module - Replace your TCM stress-free from Parts Avatar. We stock the best quality for your vehicle. Order today and have it reach your in few days!
5. Pressure Control Solenoid - Check for repairs and see if the P0936 code returns, if it does you may have to replace it.
6. Diagnostic Tools - Buy diagnostic tools that are accurate so that they will help you resolve P0936 code from Parts Avatar.
7. Powertrain Control Module - Repair or opt for replacement of your PCM easily with Parts Avatar. Order from the comfort of your home and have your order reach your doorstep in few days.
8. Engine Control Module - The ECM has to be in proper conditions, if you are unable to repair it then opt for replacement from us. Simply order online and avail free shipping on orders over CAD $99.
9. Auto Transmission Shift Solenoid - You may need repair or replacement to effectively solve P0936 code. Order online, and track your shipment the whole time till it reaches you. We deliver all across Canada.

We at Parts Avatar Canada care for our customers, and that’s why we will help you to diagnose P0936 code by listing out some major symptoms. They are mentioned below as follows

Common Symptoms

• Check engine light is On
• Issue with transmission
• Failure to shift some gears
• Harsh shifting
• Decreased fuel efficiency

Learn the ways with which you can correct this trouble code:

• Repair or replace the Electrical Components In The System
• Repair or replace the the Hydraulic Pressure Sensor
• Repair or replace the PCM Or TCM

However, if you face any issue then we have stocked a wide range of best priced Hydraulic Pressure Sensor, Hydraulic Circuits, Transmission Control Module, Powertrain Control Module, Hydraulic Pressure Sensor and more to help you out in fixing your car.

Here are some ways by which you can diagnose the P0936 code. You will need some knowledge and a diagnostic scanner to help you. So let’s get started:

• Get hold of a standard OBD-II scanner, freeze frame the data and also make note of all the codes in the order of their appearance. You will also have address the codes that have come before the P0936 code. This will help rule out if the code was in reality set by other issues. Now clear the codes and take your vehicle on a test-drive. This will help you find out if the code is intermittent or if it’s still persisting. If the PCM enters readiness mode, then it’s the case of the former, in most cases the issue will have to worsen before the correct diagnosis can be made. If the code immediately returns, then continue diagnosis.
• Strat with a basic visual inspection of all the electrical components associated with the transmission system, specifically the hydraulic pressure sensor system. All the damages like corrosion, burning, broken or worn out wires and circuits will have to be repaired or replaced as needed. The next step is to check the ground voltage, perform an inspection of the hydraulic pressure sensor, If you’re unable to find any issue, then a thorough inspection of the PCM and TCM will have to be done.
• After repairing any component, it is important to reset the codes and restart the vehicle, and check if the P0936 code resets. You will have to go to a professional technican if the code returns.

Common Mistakes When Diagnosing the P0936 Code

• Not following the OBD-II diagnosis protocol correctly.
• Wrongly replacing the hydraulic pressure sensors when the issue is with the electrical components.