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Error Code P0953: What It Means & What To Do?

OBD Code P0953 - Auto Shift Manual Control Circuit High

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The trouble code P0953 can be explicated as Auto Shift Manual Control Circuit High. 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 auto shift manual signal from the auto shift manual switch is monitored by the transmission control module. The transmission control module would set the P0953 fault code when the signal from the auto shift manual switch would not be as per the specifications set by manufacturer.

Learn More About OBD Error Code P0953

Do you want to gain some more knowledge about the P0953 trouble code? This error code would start triggering up when the auto shift manual control circuit would not match usual operating voltages stored in the memory of the PCM/TCM's. This code is a generic trouble code, meaning it applies to all vehicles equipped with the OBD-II system, especially those made from 1996 up to present. It’s also more common among Audi, Citroen, Chevrolet, Ford, Hyundai, Nissan, Peugeot, and Volkswagen vehicles. Specifications on the definition, troubleshooting, and repairs, of course, vary from one make and model, powertrain configuration type, to another.

 

What causes this problem with the Auto Shift Manual Control Circuit High?

 

  • Some issues related to the auto shift manual switch
  • Auto shift manual switch harness is unlocked
  • Unsatisfactory electrical connection in the auto shift manual switch circuit

Replace/Repair These Parts To Fix OBD Code P0953

  1. Powertrain Control Module - There can be some issues with the Powertrain Control Module due to which you may see P0953 code appearing over and over again. Visit us to buy best quality Powertrain Control Module online.
  2. Body Control Module Component - A lot of issues can arise do to defective Body Control Module Component. Did you just see P0953 code flashing? Now you know the reason why it is appearing. Get it inspected and replaced on time.
  3. Engine Control Module - Faulty Engine Control Module can be the reason why P0953 code is flashing. Visit us to purchase top notch Engine Control Module online.
  4. Auto Transmission Control Module - It is an important auto part which needs full care. A faulty Auto Transmission Control Module can be a reason behind the flashing up of P0953 code.
  5. Gear Shift Extension - OBD Code P0953 can appear because of faulty Gear Shift Extension.
  6. Auto Transmission Shift Solenoid - P0953 error code also relates to problems with the Auto Transmission Shift Solenoid. Find top notch Auto Transmission Shift Solenoid with us.
  7. Electronic Control Unit - OBD Error Code P0953 can simply be due to faulty Electronic Control Unit. Replace old and damage components now!

Symptoms Of OBD Error Code P0953

It is vital 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 P0953 here:

 

Common Symptoms

 

  • Auto stick shifting will be deactivated
  • Visibility in the check engine light

How To Correct P0953 Auto Shift Manual Control Circuit High

The repairs which you will have to do to correct this fault code are simply straightforward; you can surely pinpoint the necessary repairs on the basis of your diagnosis. Have a look at some common fixes:

 

  • You must fix the defective cylinder
  • Make sure to mend the faulty solenoid
  • It is essential to restore the flawed lifters
  • Repair or replace the quirky valves
  • Rehabilitate the defaults in the ECM

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Easy Diagnosis Of Engine Error OBD Code P0953

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

 

  • Whenever we are touching the brakes of the car with our foot, then all of us have the expectation that the car would now slow down and would eventually come to a pause.
  • The ability of your foot would apply on the brake pedal is served by hydraulic pressure. The force of the foot would engage a piston as well as caliper with brake pads attached so that the pressure on the rotor implied.
  • The 3-4 shift solenoid is in charge for actuating the hydraulic circuits to operate clutches or bands that change gears inside the automatic transmission.

Common Mistakes When Diagnosing The P0953 Code


  • Non observance of the auto stick shift switch
  • Powertrain control module might start failing
  • Wiring problems

Other Diagnostic Codes Related To OBD Code P0953

P0950 - Auto Shift Manual Control Circuit

P0951 - Auto Shift Manual Control Circuit Range/Performance

P0952 - Auto Shift Manual Control Circuit Low

P0954 - Auto Shift Manual Control Circuit Intermittent