Code Definition

P1000 — Readiness Function Code

System: Powertrain  |  Type: Manufacturer-Specific  |  Make: Kia

About P1000

P1000 is a manufacturer-specific powertrain diagnostic trouble code recorded for Kia vehicles. It belongs to the P-prefix family of codes, which covers engine, transmission, emissions, or fuel-system faults.

Scanning & clearing: A generic OBD-II scan tool will usually read and clear powertrain (P) codes. For live data, freeze-frame capture, and bi-directional tests you may need a more capable scan tool that supports the vehicle's ECM protocol.

P1000 is a manufacturer-specific code. The same code string on a different make may have a different meaning. Always confirm the code's definition against the vehicle's service information for the specific make and model under test.

Code Information

The fault code P1000 indicates that the onboard diagnostic readiness monitors have not completed their self tests. This code is set when the OBD II system has not yet finished verifying the performance of the emission related components and systems. P1000 is commonly seen after the diagnostic memory has been cleared, for example following repair work or a battery disconnection, when the drive cycles required to complete the monitors have not been performed. It does not necessarily indicate a component malfunction, but signals that the vehicle must undergo specific driving conditions so the onb...

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