DTC Work Support Mode

2016 Nissan-Datsun Titan XD SL, 5.0L Eng VIN B, 4WDSECTION DTC Work Support Mode
WARNING: This page is about a different variant/trim than selected.
Test Mode Test Item Corresponding DTC No. Reference
HO2S2 HO2S2 (B1) P1146 P0138 DTC DESCRIPTION
HO2S2 (B1) P1147 P0137 DTC DESCRIPTION
HO2S2 (B1) P0139 P0139 DTC DESCRIPTION
HO2S2 (B2) P1166 P0158 DTC DESCRIPTION
HO2S2 (B2) P1167 P0157 DTC DESCRIPTION
HO2S2 (B2) P0159 P0159 DTC DESCRIPTION
A/F SEN1 A/F SEN1 (B1) P1278/P1279 - Β 
A/F SEN1 (B1) P1276 P0130 DTC DESCRIPTION
A/F SEN1 (B2) P1288/P1289 - Β 
A/F SEN1 (B2) P1286 P0150 DTC DESCRIPTION
EVAPORATIVE SYSTEM EVP V/S LEAK P0456/P1456* P0456 DTC DESCRIPTION
PURG VOL CN/V P1444 P0443 DTC DESCRIPTION
PURG FLOW P0441 P0441 DTC DESCRIPTION

*: DTC P1456 does not apply but appears in DTC Work Support Mode screens.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.