LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2007 >> Caliber R/T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> DTC U1418, Intermittent Condition & System Checks, Component Tests, Symptom Tests, Pcm/ECM Programming, Pre-Diagnostic Troubleshooting Procedure, Pcm Verification Test >> Standard Procedure >> Pcm/ECM Programming - Gas >> Section 3 - Authorized Modification Label
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Section 3 - Authorized Modification Label

NOTE: The following step is required by law when reprogramming a PCM and/or TCM.

Type the necessary information on the "Authorized Modification Label" and attach near the VECI label.

Fig 1: AUTHORIZED MODIFICATION LABEL
GC0048708Courtesy of CHRYSLER LLC
  1. Powertrain Control / Transmission Control Module Part Numbers (Insert P/Ns) Used
  2. Change Authority: TSB XX--XX
  3. Dealer Code: XXXXX
  4. Date: XX-XX-XX