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

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