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Home >> Nissan-Datsun >> 2004 >> Frontier Base, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control System - KA24DE >> DTC P0402: EGRC-BPT Valve Function >> Component Inspection >> EGR Valve

EGR Valve

Apply vacuum to EGR vacuum port with a hand vacuum pump.
EGR valve spring should lift.
Check for sticking.

Fig 1: Checking For Sticking EGR

G00854600

Courtesy of NISSAN MOTOR CO., U.S.A.

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