Standard Ignition Keyless Entry Transmitter P/N:KET141

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$115.99
MPN: KET141
Item Package Quantity: 1
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Standard Ignition Keyless Entry Transmitter P/N:KET141
Standard Ignition Keyless Entry Transmitter P/N:KET141
$115.99

Replace a worn-out or failed key fob with the Standard Ignition Keyless Entry Transmitter KET141, a complete fob assembly that sends the remote signal your car uses to lock and unlock its doors. It is a direct-fit replacement for the 2010-2013 Cadillac CTS. See the Buyer's Guide tab for full application details.

  • Complete key fob assembly: replaces units damaged by water intrusion, terminal corrosion, circuit board failure or case damage.
  • Easy programming: uses the relearn instructions in the OE service manual or the owner's manual.
  • Regulatory approval: FCC- and IC-approved.

Signs this part may need replacing: the remote works only intermittently or not at all, the case is cracked or broken, or there is visible corrosion or moisture damage inside. A weak battery or an issue on the vehicle side can cause similar symptoms, so check the cause first. If the original fob itself has failed, the KET141 replaces it.

Interchange: FOB141 · 20818598 · 20864937 · 22889452 · KEY145

This part cross-references / interchanges with the following part numbers:

FOB141, 20818598, 20864937, 22889452, KEY145

Frequently Asked Questions

What vehicles does the Standard Ignition KET141 fit?

It is listed for the 2010-2013 Cadillac CTS. See the Buyer's Guide tab for full application details.

How do I program the KET141 keyless entry transmitter?

Follow the remote relearn procedure in your vehicle's OE service manual or owner's manual to pair the transmitter with the car.

What kind of fob damage is this assembly meant to replace?

It is a complete key fob assembly intended to replace units damaged by water intrusion, terminal corrosion, circuit board failure or case damage.

Is the KET141 FCC- and IC-approved?

Yes. This Standard Ignition keyless entry transmitter is FCC- and IC-approved.

My remote stopped working. Is the fob definitely the problem?

Not always. A weak battery or an issue on the vehicle side can cause similar symptoms. If the original fob itself has failed, this transmitter replaces it.