P1100
DESCRIPTIONThe manifold differential pressure (MDP) sensor converts intake manifold pressure into a voltage signal. The engine control module (ECM) uses this signal to determine the condition of the exhaust gas recirculation (EGR).
Troubleshooting Guide:
Circuit Diagram:
Test Procedure (Part 1 Of 2):
Test Procedure (Part 2 Of 2):
