The replacement cost of a transmission control module will be anywhere from $500 to $900. You can expect the parts costs to be around $450 to $700 while the labor costs will be around $50 to $200.
Can you drive with a bad transmission control module?
Problems with your transmission control module can result in not being able to shift properly which can cause accidents and injury. On top of that, driving with a faulty transmission control module can cause lasting damage to the wiring in your transmission.
What happens when a transmission control module goes out?
Bad Transmission Control Module Symptoms
Slow Acceleration: It takes longer than normal for your vehicle to pick up speed. Gear Slippage: Your transmission switches gears without warning or without you shifting. Inability to Shift: You can’t shift out of neutral.
Is a transmission control module expensive?
The average transmission control module (TCM) replacement cost is between $250 and $1250, depending on the car model and labor costs. The average cost of the transmission control module is between $200 and $750 and the labor cost is between $50 and $500.
What causes a transmission control module to go bad?
Damage to the control module can be caused by voltage overload, when there is a short in the solenoid or actuator circuit; when water causes the circuits to get shorted out; or vibration and thermal stress.
What are the signs of a bad transmission control module?
Some common signs of a bad transmission control module include:
- Unpredictable shifting.
- Trouble shifting into higher gear.
- Trouble downshifting.
- Getting stuck in the same gear.
- Poor fuel economy.
- Check engine light comes on.
Can you reset a transmission control module?
To reset the TCM, I turn the key to the ON position, step on the accelerator pedal for 10 seconds, turn off the engine, release the accelerator pedal and wait 5 minutes for the engine to restart.
Can a bad ECM cause transmission problems?
For example, poor performance or unexplained drops in fuel economy or efficiency are often related to onboard car computer problems, or faulty ECU issues. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that’s similar to transmission problems.
Can you drive without a TCM?
For starters, your TCM is what helps your car change gears when it needs to. Without this component, your car won’t be able to run efficiently. Furthermore, it could also lead to excessive wear and other mechanic issues when your vehicle is not able to change gears at the required time.
What does a TCM module do?
What is a Transmission Control Module? The TCM transmission module processor helps understand various signals transmitted by the drivetrain’s engine control module (ECM), and outputs signals to control a vehicle’s speed, shifting, and regulate the temperature inside the transmission.
How long does it take to replace a transmission module?
The good news is quite often, it doesn’t take more than a day or two to replace a transmission. Of course, it depends on the model and make of your car, and the type of transmission it is. If you have a rear-wheel drive vehicle that’s commonplace on the road, plan on being without your vehicle at least a day or two.
How much is a TCM module?
How Much Does a New Transmission Control Module Cost? A replacement transmission control module can cost you anywhere between $100 and $400. Expect to spend around $50 to $200 on labor costs. Parts and labor combined, installing the new part will cost you in the range of $150 to $600.
Does a transmission control module need to be programmed?
Does a transmission control module need to be programmed? … When you install a new transmission control module in these vehicles, it must be programmed with dealer-level equipment. Your vehicle must also be towed to the dealership for the programming process to be completed.
Is there another name for a transmission control module?
A transmission control unit (TCU), also known as a transmission control module (TCM), or a gearbox control unit (GCU), is a type of automotive ECU that is used to control electronic automatic transmissions.
What are the symptoms of a bad transmission control solenoid?
If you’re experiencing transmission solenoid troubles, it will become evident in one of four ways:
- Delayed gear shifting.
- You can’t downshift, and your engine continues to rev even when applying the brakes.
- Your transmission gets stuck in neutral.
- Shifting gears become rough and choppy.