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Home >> Infiniti >> 2011 >> M37 x >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> System Description >> Diagnosis System (ECM) >> CONSULT-III Function >> DTC & SRT Confirmation Mode >> DTC WORK SUPPORT Mode
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DTC WORK SUPPORT Mode

DTC CHART

Test mode Test item Corresponding DTC No. Reference Information
EVAPORATIVE SYSTEM EVP SML LEAK P0442(1)/P1442(1) - -
EVP V/S LEAK P0456/P1456(1) P0456  
PURG VOL CN/V P1444 P0443  
PURG FLOW P0441 P0441  
A/F SEN1 A/F SEN1 (B1) P1278/P1279 P0133  
A/F SEN1 (B1) P1276 P0130  
A/F SEN1 (B2) P1288/P1289 P0153  
A/F SEN1 (B2) P1286 P0150  
HO2S2 HO2S2 (B1) P1146 P0138  
HO2S2 (B1) P1147 P0137  
HO2S2 (B1) P0139 P0139  
HO2S2 (B2) P1166 P0158  
HO2S2 (B2) P1167 P0157  
HO2S2 (B2) P0159 P0159  
(1) DTC P0442, P1442 and P1456 does not apply to Y51 models but appears in DTC Work Support Mode screens.