[ECM] Rail pressure control valve

Signal definition and scope

Brand context

Kia

Display unit

%

Signal kind

decoded signal

Source signal reference

12725065, 13450007, 16725034

Short label

[ECM] Rail pressure control valve

Library state

Decoded definition available; vehicle response not established

Source revisions

legacy-owner-2026-10-02-v59, legacy-owner-2026-10-09-v81

Enhanced or private PID means a manufacturer-specific signal reference. It does not mean a paid PID. Request commands and decoding formulas are not needed to read this explanation and are not published here.

Which vehicle profiles list this signal?

3 connection profiles list this signal concept. Check the definition variants below for the exact profile relationships; matching display names do not make request or decoder variants interchangeable.

• Sorento 4 MQ4 2.2 CRDI Diesel + DCT (2020-)Kia · 2020–onward
• Sorento UM, Sorento Prime FL (2018-2020) 2.0/2.2 CRDI DieselKia · 2018–2020
• Tasman (TK1) 2.2 CRDI Diesel (2025-n.d.)Kia · 2025–onward

How should I interpret a value?

Use the exact vehicle profile and confirm the returned module and unit. An unavailable response is not zero. This reference does not supply a universal normal range or infer a failed component.

Definition variants and exact profile relationships

Entries sharing a label and unit can use different requests or decoders. The following variants are retained separately; they are not interchangeable.