Nissan Rogue (T33) 2021-Present Service Manual: P026b Injection Timing

Nissan Rogue (T33) 2021-Present Service Manual / Engine :: Engine Control System / Kr15ddt :: Dtc/circuit Diagnosis / P026b Injection Timing

DTC Description

DTC DETECTION LOGIC

DTC

CONSULT screen terms

(Trouble diagnosis content) 		DTC detection condition
P026B 00 Injection timing Diagnosis condition —
Signal —
Threshold ECM does not control fuel injection timing properly when engine is running (except engine cold start).
Diagnosis delay time 1 second

POSSIBLE CAUSE

ECM

FAIL-SAFE

Not applicable

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

Start engine and drive the Nissan Ariya vehicle as per the similar conditions to Freeze Frame Data for 5 seconds. Hold the accelerator pedal as steady as possible.

CAUTION:

Always drive Nissan Ariya vehicle in safe manner according to traffic conditions and obey all traffic laws when driving.

  • COOLANT TEMP

  • ENGINE SPEED

  • CAL/LD VALUE

Is DTC detected?

YES>>

Proceed to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

REPLACE ECM

  1. Replace ECM. Refer to ECM : Removal & Installation.

  2. Refer to Work Procedure.

>>

INSPECTION END

    P0261 Fuel Injector (cylinder 1)
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0261 00 CYL1 INJECTOR (Cylinder 1 Injector A Circuit Low) Diagn...
    P02cc Fuel Injector
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P02CC 00 CYL1 INJECTOR OFFSET LEARNING (Cylinder 1 Fuel Injector...

    Other materials:

    Additional Service When Replacing Ecm
    Description When replacing ECM, the following procedure must be performed.CAUTION: When replacing the ECM, always replace it with a new one. The functions controlled by the ECM does not operate properly in case of reuse of the ECM from another Nissan Ariya vehicle. Work Procedure Work Proc ...

    Rear Automatic Braking. Symptom Diagnosis
    Rab System Symptoms Symptom Table CAUTION: Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected. Symptom Confirmation item Reference page RAB system display does not display Combination meter On Board Diagnosi ...

    Removal and Installation. Back Door Trim
    Exploded View Back door panel Back door inner finisher Automatic back door switch finisher (with automatic back door) Back door finisher cap (without automatic back door) Back door pull handle     : Clip : Pawl Back Door Inner Finisher Removal ...