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

Home >> Cadillac >> 2003 >> CTS Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P2100: Throttle Control System - Excessive Pulse Width Modulation Detected >> Conditions For Setting DTC

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

Conditions For Setting DTC

The control module determines that PWM to move the throttle blades exceeds a predetermined value.

scientia non olet · About LEMON Manuals