Guide To P0C37 OBD Error Code Solutions

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The trouble code P0C37 can be explained as Hybrid Battery Temperature Sensor “F” Circuit Intermittent/Erratic. Are you experiencing sluggish performance and acceleration? Is there a problem with the engine performance and affected fuel economy? All this with lights keeping stayed on due to high voltage may be due to vehicle battery problems leading to OBD code P0C37 error getting stored in the PCM.

Do you want to know more about the P0C37 fault code? Don’t worry! Parts Avatar Canada is here at your service. The hybrid battery temperature sensor is being monitored by the engine control module. This trouble code would be set by the PCM when the hybrid battery temperature sensor would not be as per the specifications set by the manufacturer.

What causes this problem with the Hybrid Battery Temperature Sensor "F" Circuit Intermittent/Erratic?

• Temperature sensor thermistor problematic
• ECU and PCM failures
• Hybrid battery pack damaged
• Battery Interface Control Module faulty
• Hybrid battery temperature sensor harness opened or shorted
• Hybrid battery temperature sensor circuit poor electrical connection

1. Engine Control Module - If everything is alright with Battery Coolant Pump, then there is surely some defect in Engine Control Module. Get it replaced before the situation gets worse.
2. Powertrain Control Module - P0C37 code can display due to some issues in the Powertrain Control Module. This can lead to abnormal functions of the vehicle as well as expensive damages. So it is very important to replace the Powertrain Control Module with us at equitable prices.
3. 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!
4. Electronic Control Unit - The ECU coordinates with the temperature sensor to control the blower fan for keeping the battery temperatures under control. So, replace faulty ECU components now!
5. Diagnostic Tool - Find high grade diagnostic tools to detect the OBD error code from us. Visit us today to grab amazing deals.
6. 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.

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 P0C37 here:

Common Symptoms

• Sluggish Acceleration
• Vehicle Engine not starting
• Electrical components not working properly
• Malfunction Indicator Light On
• Increased exhaust emission and temperatures

Have a look at some ways with which you can correct the P0C37 code:

• Make sure to fix the defective car battery
• Fix the faulty hybrid battery temperature sensor
• Restore the flawed hybrid battery temperature sensor circuit
• Rehabilitate the defaults in the battery current sensor
• The malfunctioning hybrid battery should be repaired or replaced as per the need
• Repair or replace exhaust manifolds faults, if required
• Hybrid battery temperature sensor connectors and wiring replacement

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 Hybrid Battery Thermistor, Hybrid Battery Pack, Engine Control Unit, Battery Temperature Sensor, High Voltage Battery Assembly, High Voltage Battery Interface Control Module and many more. Now all your problems would vanish within no time.

It is essential to diagnose this fault code. Here are some steps which a mechanic should follow for diagnosing the problem that triggered a P0C37 code to be stored:

• The mechanic or the technician will use a diagnostic scanner or code reader like DVOM to visually scan for the error codes in the vehicle.
• After performing a careful inspection, every of the stored codes and freeze frame data are retrieved as it can help down the way for further diagnosis process.
• Most often he has to inspect the solenoid itself to see if they are faulty or damaged. Additional error codes that are stored in the vehicle are also addressed.
• The mechanic performs a continuity test between the PCM and solenoid to check the resistance.
• If the solenoid or the control modules are not faulty, he will then retune the code and test drive the vehicle.
• Now when the car is taken out for a test drive, if the P0C37 code does not return soon, he will know that there is an existence of erratic condition.

Common Mistakes When Diagnosing The P0C37 Code

• There can be a failure in the battery contactor assembly
• Battery wiring and connector issues
• Powertrain Control Module faults
• Defaults in the battery energy control module