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Home >> Acura >> 2021 >> TLX Base >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Access Backup Control Unit - Diagnostics >> DTC Troubleshooting >> Dtc Dtc U128D (Keyless Access Backup Control Unit) U128D (Keyless Access Backup Control Unit) >> Confirmation Procedure

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Confirmation Procedure

1. Turn the vehicle to the ON mode.

2. Wait for at least 6 seconds.

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