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ElectronicsPete, Electronic Engineer
Category: Car Electronics
Satisfied Customers: 17675
Experience:  Over 16 years of experience installing and repairing electronics.
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Mdx: , after battery was replaced code was entered

Customer Question

Hi, after battery was replaced code for radio was entered with mistake ,we disconnected battery and tryed to enter code again, it was not taken. Sound system has been down. Radio screen is showing chanels, bu we do not have sound.Is it possible that sound system fuse should be replaced?
Submitted: 2 years ago.
Category: Car Electronics
Expert:  ElectronicsPete replied 2 years ago.
I am Pete, and I'll be happy to assist with your question today.
If the radio screen is showing channels then the fuse should be ok.
If the incorrect code has been entered too many times, then the radio will be blocked for a period of time. Leave the ignition turned on for 24 hours, then check if the radio is ready to accept further attempts at the correct code.