P0A34 - OBD Trouble Code

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OBD code P0A34 means Drive Motor “B” Temperature Sensor Circuit Intermittent condition. If this code is stored then the first indication will be the illumination of the Check Engine Light on the dashboard. Along will that you might notice engine lean condition and reduced performance.

OBD-II Code P0A34 is defined as a Drive Motor "B" Temperature Sensor Circuit Intermittent. The Hybrid Motor Temperature Sensor is built into the Hybrid Motor Assembly and when an error is detected in the Temperature Sensor circuit, the Powertrain control module (PCM) will set the code and it will flash in the system.

The Powertrain Control Module (PCM) monitors the Drive Motor 'B' Temperature Sensor and sets the OBDII code when the Drive Motor 'B' Temperature Sensor is not in desired set parameters.

What causes this problem with the Drive Motor "B" Temperature Sensor Circuit Intermittent?

• Drive Motor “B” Temperature Sensor damaged
• Wiring and connectors in relation to the sensor and circuit faulty
• Drive Motor Harness faulty
• Powertrain Control Module failure
• Electronic Control Module Failure 

1. Powertrain Control Module - OBD Code P0A34 can appear because of faulty Powertrain Control Module. Thus, repair it immediately.
2. Auto Transmission Shift Solenoid - There can be some issues with the Auto Transmission Shift Solenoid due to which you may see P0A34 code appearing over and over again. Visit us to buy best quality Auto Transmission Shift Solenoid online.
3. Engine Control Module - Are you facing some faults in your Engine Control Module? Don’t worry and get them replaced or else P0A34 code can turn up.
4. Starter Motor - Faulty starter motor can cause engine misfires. Buy new starter motor now!
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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 P0A34 here:

Common Symptoms

• Check Engine Light Illumination
• Engine not starting
• Affected performance

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 P0A34:

• Restore the flawed powertrain control module
• Repair or replace the quirky motor temperature sensor harness
• Carefully adjust the faults in the motor assembly
• Adjust the flawed motor temperature sensor circuit
• Rehabilitate the defaults in the motor torque sensor
• Repair or replace defective auto transmission shift solenoid.

Don’t get tensed if you are still facing any of these issues as we care for our customers and that’s why we offer a good range of Temperature Sensor, Drive Motor, Motor Harness, Engine Control Module and a lot more. We are sure that now all your issues would be resolved.

If you want to easily diagnose this trouble code, then you must follow the steps which are mentioned here as below:

• As an initial step the mechanic will carefully inspect the vehicle with the help of a scanner.
• After this, the technician will connect a scanner to the diagnostic code so that he can recover all the codes and freeze frame data.
• Note down this information as it can clearly help for further diagnosis.
• After careful inspection, he will reset the code and test drive your vehicle to check for reappearance of the codes.
• He will know that an intermittent condition persists, if the code does not return instantly.
• But if the error code returns quickly, the vehicle is test driven, and then he has to inspect the transmission fluid.
• The transmission fluid can be dirty or there can be any blocks in the transmission filter which can be replaced instantly.
• At times, the fluid level will be insufficient which has to be fixed immediately. If he comes across any leaky areas, he will fix them too.
• Once the fluid is checked for appropriate level, then every other component like wires and connectors have to be checked for possible damages.
• If any of the component is damaged, the mechanic will replace them quickly.
• Most often, whenever the mechanic carries out any repair work, he will reset the code and test drive your car, to check if the codes return immediately. This can preferably help the mechanic to know what caused this error code in the vehicle.

Common Mistakes When Diagnosing The P0A34 Code

• Powertrain control module might start failing
• Some issues related to the wiring
• Faults in the hybrid motor assembly