Error Code P0969: What It Means & What To Do?

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The trouble code P0969 can be described as Pressure Control Solenoid "C" Control Circuit Range/Performance. 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 P0969 code is a generic OBD-II trouble code which would start appearing when there is some issue with the pressure control solenoid control circuit in valve C.

Don’t worry if P0969 error code is triggering again and again. We offer wide range of auto parts at affordable prices to our dear customers. It is a generic powertrain code which is associated to the transmission. It includes the defects in the pressure as well as some faults in the sensor. If the engine control module would receive a signal that the pressure control solenoid for the C control circuit is out of range/performance, then the P0969 trouble code would be set in.

What causes this problem with the Pressure Control Solenoid "C" Control Circuit Range/Performance?

• There can be plugged hydraulic passages
• The transmission valve body might not be functioning properly
• Malfunctioning wiring
• PCM might be flawed
• Abraded or defective connector
• Cramped transmission filter
• Malfunctioning transmission pump
• There can be distorted pressure control solenoid
• The transmission fluid might be adulterated

1. Powertrain Control Module - Do you remember when was the last time you got your car Powertrain Control Module checked up? A dirty Powertrain Control Module can cause a lot of issues like displaying P0969 code.
2. Automatic Transmission Fluid - Poor Automatic Transmission Fluid can cause a lot of difficulties, so why not get it replaced at time?
3. Auto Transmission Control Module - Are there some faults in your Auto Transmission Control Module? Don’t waste time and get them replaced or else P0969 code can turn up.
4. Body Control Module Component - Everything is fine with Auto Transmission Control Module and still P0969 code triggering? Then you must get your Body Control Module Component checked.
5. Electronic Control Unit - There can be some issues with the Electronic Control Unit due to which you may see P0969 code appearing over and over again. Visit us to buy best quality Electronic Control Unit online.
6. Engine Control Module - Faulty Engine Control Module can be the reason why P0969 code is flashing. Visit us to purchase top notch Engine Control Module online.
7. Automatic Transmission Filter - It is an important auto part which needs full care. A faulty Automatic Transmission Filter can be a reason behind the flashing up of P0969 code.

Our main motive is to achieve customer satisfaction and that’s why we will help you to diagnose P0969 code by mentioning some major symptoms below:

Common Symptoms:

• Transmission might start overheating
• Transmission slide when moving
• Elevation in the overall fuel consumption
• The transmission is placed into limp mode by the ECM/PCM
• Some misfire symptoms might exist
• Appearance of the service engine soon light
• Transmission might displace rigidly

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 P0969:

• Make sure to fix the defective connectors
• Repair or replace the flawed wiring
• You must mend the faulty transmission pump
• Rehabilitate the defaults in the transmission valve body
• The malfunctioning pressure control solenoid should be repaired or replaced as per the need
• The transmission fluid and filter should be restored to working order
• Recondition the non-functioning PCM

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Here are some steps which you should follow in order to diagnose this fault code:

You will require a diagnostic scanner, a digital volt/ohmmeter, and a reliable source of vehicle information to diagnose a code P0969. Consult your source of vehicle information for applicable technical service bulletins. There can be some situations where it would save a lot of your precious time in the long run by pointing you in the correct way. After that the next step is to perform a thorough visual inspection to check the associated wiring for obvious defects such as scraping, rubbing, bare wires, or burn spots. Then check the connectors and connections for security, corrosion and damaged pins. This process must include all wiring connectors and connections to the battery, alternator, PCM, and the voltage regulator. Some charging system configurations may be more complex including relays, fuse-able links and fuses in some circumstances. The visual inspection should also include the condition of the serpentine belt and the belt tensioner. The belt should be tight with a sight amount of flexibility and the tensioner must move freely and apply the appropriate amount of pressure on the serpentine belt.

Depending upon the automobile and the charging system configuration a faulty or damaged voltage regulator will require an alternator replacement in most circumstances. The advanced steps would become very automobile specific and would need an equipment which is acceptable to perform correctly. These procedures would need a digital multimeter and the particular technical references for the vehicle. A charging system diagnostic device would be the perfect tool which can be used in this situation. The need of voltage would keep on changing as it all depends upon the particular year as well as model of your automobile. The voltage of the battery should be appropriately 12 volts and the alternator output must be higher to compensate for electrical draws and charge the battery as well. The lack of voltage indicates a faulty alternator, voltage regulator or a wiring issue. If the alternator voltage output is in the appropriate range, this is an indication that the battery requires replacement or a wiring issue exists. If there is absence of a power source or ground, continuity testing may be required to check the integrity of the wiring, alternator, voltage regulator and other components. Continuity tests should always be performed with the power removed from the circuit and the normal readings for wiring and connections should be 0 ohms of resistance unless otherwise specified by the technical data. Resistance or no continuity is an indication of malfunctioning wiring that is open or shorted and it should be repaired or replaced as per the need.

Common Mistakes When Diagnosing The P0969 Code

• Transmission pump might start failing
• There can be some defects in the internal transmission
• Some issues related to the driveline
• Engine might start misfiring