Question about 2004 Acura TL

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TSX reset radio code didn't work

Hi all,
I recently had to remove the battery on my 2005 TSX, and of course now my radio and clock are needing to be reset. I found the code for the radio reset, however after several attempts to enter it continues to flash CODE accross the counsel. Now I have an error e message..any suggestions of how to correct? or is this a call to the dealer?

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Same problem with a 2002 3.2 TL; was jus advised that when OnStar switched from analog to digital it causes memory dump; dealer says it requires "hard reset" which costs ?$?; Acura 800 number says disconnecting antenna may/may remedy.

Posted on Oct 24, 2009


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TSX Models

NOTE The factory sound system has a coded theft protection system. It is recommended that you know your reset code before you begin.
  1. Before servicing the vehicle, refer to the precautions section.
  2. Remove or disconnect the following:

    Negative then the positive battery cables Intake manifold Starter cable from the B terminal Black/white wire from the S (solenoid) terminal Harness clamp and holder Two bolts that mount the starter to the transaxle assembly Starter
To install:
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    NOTE When installing the heavy gauge starter cable, make sure the crimped side of the terminal end is facing out.
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    Fig. Starter mounting-TSX models


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Acura TSX 2005 radio code

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