Home Auto Repair P0000 No Diagnostic Trouble Codes Found ISO/SAE Reserved (no valid description)

P0000 No Diagnostic Trouble Codes Found ISO/SAE Reserved (no valid description)

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OBD-II Trouble Code Technical Description

ISO/SAE Reserved (no valid description)

What does that mean?

This is a code that is not often seen, that is quite simply because it’s not a valid diagnostic trouble code so not many code reading devices display this code.

Now, you might think that because it starts with P00 like the other P00xx codes that it is a generic powertrain code under the category “Fuel & Air Metering and Auxiliary Emission Controls Read”. But, it’s as we said, it’s invalid.