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Home >> Honda >> 2000 >> CR-V SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Engine Controls - Self-Diagnostics - 2.2L) >> Diagnostic Trouble Code Identification >> DTC P0402: Excessive EGR Flow Detected >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2000 Isuzu Rodeo and 2000 Isuzu Amigo. However, it is still accessible from the selected car via links, so may be relevant.

Inspect for poor connections or damaged connectors. Observe ACTUAL EGR POSITION display on scan tool while moving all related harnesses and connectors. Ensure EGR is properly mounted. Check for sign of restricted exhaust. Review FAILURE RECORDS data to determine vehicle mileage since DTC was last set.

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