LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2005 >> Baja Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0400 - Exhaust Gas RECIRCULATION Flow - >> Diagnostic Method >> Judgment Value
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Judgment Value

JUDGMENT VALUE

Malfunction Criteria Threshold Value DTC
Judged value < 2.48 kPa (18.63 mmHg, 0.733 inHg)
>/= 146.6 kPa (1,100 mmHg, 43.31 inHg)
P0400 

Time Needed for Diagnosis:  3 seconds

Malfunction Indicator Light Illumination:  2 continuous driving cycles.