LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2019 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (9 Of 13) >> DTC/Circuit Diagnosis >> DTC P1551,: P1552 Battery Current Sensor >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P1551

BAT CURRENT SENSOR

(Battery current sensor)

An excessively low voltage from the sensor is sent to ECM.

P1552

BAT CURRENT SENSOR

(Battery current sensor)

An excessively high voltage from the sensor is sent to ECM.
scientia non olet · About LEMON Manuals