Engine cranks but does not start after replacing the ignition lock cylinder?

2003 HONDA PILOT
199,593 MILES • 6 CYL • 2WD • AUTOMATIC
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SHANERODEN96
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  • 3 POSTS
I replaced the ignition lock cylinder and the keys that came with it will turn the car over but won’t run.
Apr 1, 2023 at 5:09 PM
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JACOBANDNICKOLAS
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Hi,

If you replaced the key cylinder, that means you have a new key. If it isn't programmed to be recognized, the engine won't start. See pic 1 below.

In this case, either the vehicle's immobilizer needs to be programmed to recognize the new key. That will require either a locksmith or a dealership.

Let me know if the programming has been done or not.

Take care,

Joe
Apr 1, 2023 at 7:33 PM
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SHANERODEN96
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No, it hasn’t, I did it myself.
Apr 1, 2023 at 7:34 PM
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

That is the issue. Are you able to get it taken care of? Also, just FYI, it is usually less expensive to have it done by a locksmith, but you would need to check where you are located.

Let me know.

Joe
Apr 1, 2023 at 7:56 PM