Honda & Acura: PCM Calculator (FREE)*
This calculator is made for V3.014 but it seems to be also compatible with other versions. Some of our customers confirmed it worked with other versions like HDS V3.102.004. Sometimes you need to set computer date back to a year in the past. For example, a customer who use HDS v3.008.008 (HIM was locked and useless). He set back the date to 2008 (year of HDS version). First attempt did not work, second time he got the attempts number off by one, but the third attempt worked and his HIM was unlocked.
The calculated PCM Code is only valid for the calculation day!**
** UPDATE: Because of time zones (time differences) 3 PCM
codes will be calculated (for previous day, current day and next day)
** UPDATE 2: 1st Password, 2nd Password and HIM Unlock
Password calculations has been added!
Currently HDS V3.015
(and probably above) is NOT SUPPORTED
, because of the new algorithm. We'll add it asap
when we discover the new algo.
Calculate Honda & Acura (PCM, 1st Pass, 2nd Pass and HIM unlock) Access codes by VIN for HDS (Honda Diagnostic System).
Required for adding new keys or clearing
Also known as Release Password, it is
required in cases when you've entered wrong codes.
HIM Unlock Password
4-digit PCM Code
Required in cases all keys are lost or PCM
(Powertrain Control Module) / ECM replacement.
Supported features: PCM/ECM initialization and Key
Supported equipment: Honda Diagnostic System
Share this page now! The more customers we have, the more we can invest in new (free)services!
- Don't share your account information
- Don't flood the server with heavy requests
- Don't provide PIN / KEY codes to third-party (forums/internet/etc..)
or else your account get locked and NO REFUND!
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