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Ram 1500

ERG eTorque case with revision history.

Documented years: 2019

Match the document’s model, years, engine, market and other conditions. This page does not establish every code the vehicle can display.

Diagnostic guides

2019 Ram 1500 eTorque P0128: check the revision and all three modules

Check the later bulletin, companion faults and PCM/HCP/TCM completion before approving an eTorque repair.

Manufacturer bulletins

P0128 in a scoped eTorque software update

eTorque revision history.

Scope: 2019 · 3.6L eTorque ERG; DT

Displays in the document: P0128

Check controller completion.

Use 18-070-22 scope.

Read the diagnostic case guide

Sources and scope

  1. 18-070-22 — later reviewed Ram eTorque scope (April 2, 2022)

    FCA US LLC · Checked 2026-10-30

  2. 18-009-19 revision B — historical scope (May 9, 2019)

    FCA US LLC · Checked 2026-10-30

  3. 18-058-20 — superseded revision bridge (August 5, 2020)

    FCA US LLC · Checked 2026-10-30

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