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Toyota 4Runner Radio Code

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Toyota 4Runner needs a radio code?

While there are a variety of reasons your Toyota 4Runner needs a radio code, the most common 1 is loss of power to the radio.
100%
of the time it's
Loss of power to the radio

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Related Toyota 4Runner Questions

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Need to know where the reset button for the radio is located...