Ram 1500, 2500, 3500, 2WD & 4WD, 2001 - 2005

Electronic Engine & Emission Controls


This section covers electronic engine control sensors, switches, and other key components. Where available, the coverage includes a Description and Operation explanation, Remove & Installation, and Testing procedures. Not all models and engine combination, or procedures for each, may be included; however, many like components or similar engines may contain information that is useful for your specific vehicle application.