2012 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE

Index For DTC: P0441-P0463

DTC(1) Items (CONSULT screen terms)
CONSULT GST(2) ECM(3)
P0441 0441 EVAP PURG FLOW/MON
P0442 0442 EVAP SMALL LEAK
P0443 0443 PURG VOLUME CONT/V
P0444 0444 PURG VOLUME CONT/V
P0445 0445 PURG VOLUME CONT/V
P0447 0447 VENT CONTROL VALVE
P0448 0448 VENT CONTROL VALVE
P0451 0451 EVAP SYS PRES SEN
P0452 0452 EVAP SYS PRES SEN
P0453 0453 EVAP SYS PRES SEN
P0455 0455 EVAP GROSS LEAK
P0456 0456 EVAP VERY SML LEAK
P0460 0460 FUEL LEV SEN SLOSH
P0461 0461 FUEL LEVEL SENSOR
P0462 0462 FUEL LEVL SEN/CIRC
P0463  0463 FUEL LEVL SEN/CIRC
(1) 1st trip DTC No. is the same as DTC No.
(2) This number is prescribed by SAE J2012/ISO 15031-6.
(3) In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
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When to See a Mechanic

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

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

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