What is A Transmission control pressure solenoid? And Transmission control pressure solenoid Price new for 2022

You’re driving down the road and your car starts to feel a little funny. You pull over to the side of the road and check under the hood, but you don’t know what you’re looking for or where to start.

Your car is telling you it needs service, but you don’t know what that means or where to start. You could take it into a shop and hope they can help, or you could try to diagnose the problem yourself with this Transmission control pressure solenoid guide.

This comprehensive guide will show you everything you need to know about what is transmission control pressure solenoid, including how they work, common symptoms of failure, and how to replace them yourself. Plus, we’ll provide up-to-date the best Transmission control pressure solenoids price on the market so that you can get your car back on the road as quickly and cheaply as possible.


What is A Transmission control pressure solenoid?

The fluid pressure to the internal friction plate clutches or drum bands is controlled by the transmission pressure control solenoid. Slipping caused by a bad or failing transmission pressure control solenoid can lead to transmission overheating.

What does the pressure control solenoid do? 

The transmission solenoid can be controlled by the car’s computer in a variety of ways. If the vehicle has a dedicated Transmission Control Unit, it can use a direct 12v signal to open or close the hydraulic circuit. Alternatively, the Engine Control Unit can toggle the ground circuit on and off.

Symptoms of a Transmission Solenoid Problem

A transmission solenoid can fail due to electrical problems or dirty fluid, causing the shift solenoid to become stuck open or closed. Any change in transmission fluid pressure can cause a variety of issues, including:

Shifting Errors

When a transmission solenoid fails, the gearbox may skip a gear up or down, shift back and forth between gears repeatedly, or become stuck in a gear and refuse to shift.

READ:  How Much Does A 2016 Dodge Charger Cost?

The transmission will not downshift.

The solenoid allows fluid to enter the transmission valve body and pressurize the appropriate gear.

Significant Shifting Delay / Stuck in Neutral

Gear engagement may be difficult or delayed if the shift solenoid is receiving too much or too little electric current, or if dirty transmission fluid has caused it to become stuck open / closed. If this occurs, the transmission may enter limp / fail mode, only engaging second / third gear.

Cost of a Transmission Solenoid Replacement

This job takes about 2-4 hours to complete, and shop time is usually billed at $60 – $100 per hour. The average cost of diagnosing and replacing one is between $150 and $400.

A single transmission shift solenoid should cost between $15 and $100 depending on the make and model of your vehicle. A pack can range in price from $50 to $300.

Type Cost Range
Single $15 to $100
Pack $50 to $300
Labor $120 to $400
Total (Pack) $250 to $600

Transmission control pressure solenoid Price

Transmission control pressure solenoid Price
Transmission control pressure solenoid Price

REPAIR: Replace failed PCS
DIY COST: $40 to $65
DIY SAVINGS: $195 to $295

VEHICLE: 2008 BMW 330i
REPAIR: Replace failed PCS
DIY COST: $75 to $135
DIY SAVINGS: $300 to $475

REPAIR: Replace failed PCS
DIY COST: $35 to $95
DIY SAVINGS: $125 to $265

REPAIR: Replace failed PCS
DIY COST: $20 to $40
DIY SAVINGS: $135 to $180

How long does it take to replace a pressure solenoid?

How long does it take to replace a pressure solenoid?
How long does it take to replace a pressure solenoid?

Once your mechanic has the part, replacing the solenoid pack should take between 2.5 and 5 hours, and replacing a single solenoid should take slightly less time.

Can you drive with a bad pressure control solenoid?

Can you drive with a bad pressure control solenoid?
Can you drive with a bad pressure control solenoid?

The long answer is that yes, you can usually drive a car with a faulty shift solenoid. In the gear with the operating solenoid, fluid pressure control should continue to operate, but you should avoid putting any significant strain on the transmission – towing or drag racing – just in case.

READ:  What Are The Symptoms Of A Bad Solenoid?

What happens when a solenoid fails?

What happens when a solenoid fails?
What happens when a solenoid fails?

The most common signs of a bad starter solenoid are a car that won’t start and a clicking sound when you try to start it. The starter solenoid is connected to, or is a component of, the starter motor. Its function is to act as a switch that activates the starter motor when the ignition is turned on.

FAQs: What is A Transmission control pressure solenoid? And Transmission control pressure solenoid Price

Where is a pressure control solenoid located?

They are generally positioned within the valve body, transmission control module, or transmission control unit. In most cases, solenoids are placed in the oil pan and linked to the gearbox’s valve body.

Can you clean a solenoid?

Most hydraulic solenoid test machines have a flush mode or an external solenoid cleaning system. It’s easy to imagine putting the solenoid in a dishwasher and blasting it with hot ATF to remove dirt and debris.

Can you replace a shift solenoid yourself?

Once it is determined that you have a failed transmission shift solenoid the only repair is to replace the faulty part. Replacing a transmission shift solenoid can be done by most any auto repair shop, automobile dealership service center or you can do-it-yourself “DIY”.

How do you reset a shift solenoid?

Steps to Resetting Transmission Control Module
  1. Step 1: Turning Key Position.
  2. Step 2: Press gas pedal.
  3. Step 3: Keep Waiting.
  4. Step 4: Turning the Key Off.
  5. Step 5: Releasing Gas Pedal.
  6. Step 6: Wait Again.
  7. Step 7: Ready.
  8. Identification.

Will a bad shift solenoid always throw a code?

The cost of a shift solenoid replacement is typically modest, especially compared to the entire transmission. Ignoring a warning light or a faulty shift solenoid code can result in expensive problems like driving your car in the wrong gear for your speed and conditions.

READ:  How To Adjust Idle On Carburetor?

How do you fix a shift solenoid malfunction?

What Repairs Will Fix P0750?
  1. Changing the transmission fluid and filter.
  2. Replace faulty solenoid.
  3. Repair or replace a faulty transmission pump.
  4. Repair or replace defective transmission valve body.
  5. Perform transmission flush to clean passages.
  6. Cleaning corrosion from connectors.
  7. Repairing or replacing wiring

What does a bad transmission solenoid sound like?

Humming, buzzing, or whining noises are typical with bad automatic transmissions; manual transmissions make deeper mechanical noises, such as clunking. Some of these sounds may be caused by the engine, exhaust system, drive shaft, differentials, or even a wheel bearing.

Can you drive with a bad transmission pressure switch?

If the dipstick reads that the oil level is fine and the engine sounds like it’s running quietly and smoothly, then 99% of the time,  the light is just a malfunctioning sensor. However, in this case you should still stop driving immediately to prevent any major damage to your engine.

How do I fix error code P0776?

What repairs can fix the P0776 code?
  1. Repair/replace faulty electrical components.
  2. Replace/fill the transmission fluid.
  3. Replace the clutch (if it’s been damaged by low transmission fluid amounts)
  4. Replace the PCM (very rare)

Transmission Pressure Control Solenoid (PCS)


A transmission control pressure solenoid is an important piece of your car’s transmission. It helps to manage the hydraulic pressure in the system, and if it fails, you may experience all sorts of problems with your transmission. If you’re experiencing issues with your transmission, it might be time to replace the TCP solenoid. Amortips.com can help you find the right part for your car and get it installed quickly and easily. Have questions about our products or services? Contact us today!

Related Searches

  • how to replace transmission pressure control solenoid
  • transmission pressure control solenoid replacement cost
  • pressure control solenoid stuck off
  • pressure control solenoid symptoms
  • transmission pressure control solenoid location
  • how to test transmission pressure control solenoid
  • p0796 pressure control solenoid location
See more articles in category: FAQ