LEMON Manuals: Even more car manuals for everyone: 1960-2025

Home >> Pontiac >> 1983 >> 2000 Base, 2D Hatchback, 2.0 P >> Repair and Diagnosis >> Engine Performance >> System >> TBI Tests W/Codes >> Code 55: Electronic Control Module

April 5, 2026: LEMON Manuals is launched! Read the announcement.

Code 55: Electronic Control Module

If a Code 55 is displayed, replace the ECM.

scientia non olet · About LEMON Manuals