P063F OBD Error Code: Problem & Solutions

<<See All OBD Codes

The throttle input is monitored by the engine coolant temperature sensor. This trouble code is generic, which would mean that it can apply to all the vehicles which are equipped with the OBD-II or the vehicles which are made since 1996 up to the present. The specifications on the definition, the troubleshooting steps as well as repairs can always vary from one vehicle make to another.

The fault code P063F can be defined as Auto Configuration Engine Coolant Temperature Input Not Present.

If you find out that the P063F fault code is appearing, then it would mean that the powertrain control module (PCM) has not detected an auto configuration engine coolant temperature input signal.

Now when the ignition cylinder is placed in the ON position and a number of on-board controllers including the powertrain control module are energized and then various self-tests are initiated.

What causes this problem with the Auto Configuration Engine Coolant Temperature Input Not Present?

• Faulty TPS
• The circuit between the TPS and PCM might be opened or shorted
• Corrosion in TPS connector
• Malfunctioning PCM or PCM programming error

1. Turbocharger - The P063F code can also arise due to some issues in Turbocharger. So, it is advised to replace them as soon as possible.
2. Exhaust Valve - Do you remember when was the last time you got your car Exhaust Valve checked up? A damaged Exhaust Valve can cause a lot of issues like displaying P063F code.
3. Powertrain Control Module - Powertrain Control Module is an important car part which should never be neglected. May be there is some fault in it due to which P063F code may start flashing.
4. Oil Pressure Sender - Is your Oil Pressure Sender damaged or broken? Don’t worry as we have solutions for all your problems.
5. Automatic Transmission Sensor - Defective car Automatic Transmission Sensor can be a major reason why P063F code depicts. So, make sure to replace it online so that you don’t have to face any further issues.
6. EGR Valve Gasket - Everything is okay with the Oil Pressure Sender and still OBD code P063F triggering? Then there must be some defects in EGR Valve Gasket. Replace them as soon as possible.
7. Engine Control Module - Engine Control Module is an important auto part. Take care of it and you can rely on us to purchase best quality Engine Control Module online.

Willing to know some common symptoms of OBD Trouble Code P063F? Your wish is our demand. Have a look at them below:

Common Symptoms

• Issue of engine stall at idle
• Delay in the engine start
• There can be some issues related to the drivability
• Some other TPS related codes

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 P063F:

• You must reprogram of the powertrain control module
• If there are some quirks in the electrical components, then they should be replaced or repaired as per the need
• Make sure to restore the faulty PCM

There is no need to be anxious as Parts Avatar – Car Parts Online is here to help you out! We have high grade Exhaust Pressure Sensor, Exhaust Pressure Control Valve, Turbo Kit, Turbo Car, Oil Pressure Switches, Electric Turbo, Turbo Diesel, Twin Turbo Kits, Turbo Intercooler and a lot more for our precious customers.

If you want to easily diagnose this fault code, then all you have to do is to follow the steps which are mentioned below:

You will require a diagnostic scanner, a digital volt/ohmmeter (DVOM), and a reliable source of vehicle information to diagnose a code P063F. Consult your source of vehicle information for applicable technical service bulletins (TSB). If you discover one that matches the vehicle, symptoms, and codes with which you are wrestling, it may aid in reaching a correct diagnosis. I always begin any code diagnosis by connecting the scanner to the vehicle diagnostic port and retrieving all stored codes and pertinent freeze frame data. You can always write this information down in case you need it later. After that you should clear the codes and test drive the vehicle until one of two scenarios occurs: A. The code fails to reset and the PCM enters readiness mode B. The code is reset If scenario A occurs, you are dealing with an intermittent code and the conditions which caused it may have to worsen before an accurate diagnosis can be made. If scenario B occurs, then you should continue with the steps which are mentioned here as follows:

• First of all, you must perform a visual inspection of all related wiring and connectors. Check PCM power supply fuses and relays. Make repairs as required. If no problems are found, then you should proceed to the next step.
• Obtain diagnostic flowcharts, wiring diagrams, connector face views, connector pinout charts, and component testing specifications/procedures from your vehicle information source. Once you have the correct information, use the DVOM to test TPS voltage, ground, and signal circuits.
• Begin with a simple test of voltage and ground signals at the TPS connector. If there is no voltage, use the DVOM to trace the circuit back to the appropriate terminal of the PCM connector. If there is no voltage on this pin, suspect that the PCM is defective. If there is voltage at the PCM connector pin, repair the open circuit between the PCM and the TPS. If there is no ground, trace the circuit back to the central ground location and make repairs as needed. If ground and voltage are discovered at the TPS connector, proceed to the next step.
• Although TPS data can be accessed through the scanner data stream, live data from the TPS signal circuit may be gathered using the DVOM. Live data is much more accurate than data observed in the scanner data stream display. An oscilloscope may also be used to test the TPS signal circuit but it is not required.
• Connect the positive test lead of the DVOM to the TPS signal circuit (with the TPS connector plugged-in and the key-on-engine off). Connect the negative test lead of the DVOM to battery or chassis ground. Observe TPS signal voltage while gradually opening and closing the throttle. If glitches or voltage spikes are detected, suspect that the TPS is defective. TPS signal voltage normally ranges between .5-volts at idle to 4.5-volts at wide open throttle. If the TPS and all system circuits are functional, suspect a defective PCM or a PCM programming error.

Common Mistakes When Diagnosing The P063F Code

• Failure in the powertrain control module
• There might be a need to update the powertrain control module
• Some wiring issues