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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P2100: Throttle Control System - Excessive Pulse Width Modulation Detected >> Conditions For Setting DTC
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Conditions For Setting DTC

WARNING: This page is about a different car, the 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

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

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