Maximum number of PIDs that can be read from the port?

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Vasanthi91
Posts: 4
Joined: Sat Mar 11, 2017 8:03 am

Maximum number of PIDs that can be read from the port?

Post by Vasanthi91 »

Hello,

Is there a limit on the number of PIDs that can be read from the OBD port. I am able to add only upto 7 of them. The code tries to initialize in a loop upon adding more than 7 PIDs.

Please let me know what can be done.

Thank you.
Vasanthi
stanley
Site Admin
Posts: 1018
Joined: Sat Mar 01, 2014 3:15 am

Re: Maximum number of PIDs that can be read from the port?

Post by stanley »

If you need to read many PIDs, it is recommended to read one by one.
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