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Diagnostic knowledge / Toyota Model identification code — Enhanced PID
Toyota / Enhanced diagnostic signal

Model identification code

Model-identification code reference from the source profile. Its text decoding and code-to-model mapping are not established; it is not a numeric sensor reading.

Reference only · decoder unavailable

Reference only: this formula is rejected by the fixed legacy runtime. A working decoder has not been recovered.

This entry documents the source meaning and exact profile relationship. It does not enable live readings in the App.

Signal definition and scope

Brand context
Toyota
Display unit
No scalar unit specified
Signal kind
source reference (decoder unavailable)
Source signal reference
12030164, 12030322, 12055160, 12055306, 12855163, 12855309
Short label
Model identification code
Library state
Decoder unavailable — reference only; 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.

Original source label

Model Code_7E2

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.

Inspect a recorded signal

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.

pid-5dfd1cc1e558394ec87e93c1 · 2 profiles · pending-formula-runtime

Model-identification code reference from the source profile. Its text decoding and code-to-model mapping are not established; it is not a numeric sensor reading.

Original source label: Model Code_7E2

Reference only: this formula is rejected by the fixed legacy runtime. A working decoder has not been recovered.

pid-b892e6fd9929cb8cf49827f5 · 1 profiles · pending-formula-runtime

Model-identification code reference from the source profile. Its text decoding and code-to-model mapping are not established; it is not a numeric sensor reading.

Original source label: Mcode_7E8

Reference only: this formula is rejected by the fixed legacy runtime. A working decoder has not been recovered.

pid-d0c78fc202f0c2f5a3fc61cb · 2 profiles · pending-formula-runtime

Model-identification code reference from the source profile. Its text decoding and code-to-model mapping are not established; it is not a numeric sensor reading.

Original source label: Model Code_7E0

Reference only: this formula is rejected by the fixed legacy runtime. A working decoder has not been recovered.

pid-fcee780876a8265353f4e71a · 1 profiles · pending-formula-runtime

Model-identification code reference from the source profile. Its text decoding and code-to-model mapping are not established; it is not a numeric sensor reading.

Original source label: MCode_7E2

Reference only: this formula is rejected by the fixed legacy runtime. A working decoder has not been recovered.

Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope