The transmission regulate module (TCM) is a an important component of any vehicle v an automatic transmission system. Quite than relying top top hydraulic or mechanical manage over a infection system, more recent vehicles use a transmission regulate module instead.

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A car’s TCM will most likely never require replacing, however if you have a bad transmission control module, instant replacement (or repair) will be necessary. This module is usually a computer which communicates info to other computer systems within the vehicle.

The purpose of the transmission control module is to assist the automatically transmission choose the ideal gear to it is in in at any type of given time. That way, the control performance and also fuel economy will be in ~ the optimal level.

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Signs that a poor Transmission regulate Module

Signs of a bad Transmission manage Module

The transmission control module can often be found below the cover at the ago of the transmission case. It should be just below the engine manage module’s position. Periodically it’s uncovered under the center console in the internal or also under the hood close to the battery or within fender panel.

If you ever before have a difficulty with your transmission regulate module, you’ll need to have actually it inspected appropriate away. A negative TCM will certainly spell trouble for her vehicle and also your capacity to drive it. Fortunately, there space a few basic symptoms the you’ll many likely an alert before this happens.

#1 – inspect Engine Light

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The replacement price of a transmission regulate module will certainly be everywhere from $500 to $900. You deserve to expect the parts expenses to be about $450 come $700 while the labor costs will be roughly $50 come $200.

Of course, you have the right to order a new TCM online and also ask a mechanic what their hourly labor prices are. However, many of the cost for this replacement project goes towards the parts cost itself and it have the right to vary greatly by auto manufacturer. You can expect taxes and also fees come be added to the complete cost as well.

Repair Cost

Another alternative is to repair your TCM. The transmission control module repair expense will in practically all situations be reduced than replacing through a brand-new module. Top top average, expect to pay around $300 to repair your transmission control module.

While many TCM repair businesses will market a guarantee of some sort, the does posture a bit an ext risk if the repair is no done right.

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Also, you might need to ship your bad TCM to a non-local ar so if girlfriend can’t purchased not having actually your vehicle for a few days, replacement would certainly be the more quickly method.