LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 4) >> DTC/Circuit Diagnosis >> DTC P0611: ECM >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No.

CONSULT screen terms

DTC detecting condition

DTC

(Trouble diagnosis content)

Malfunction type

P0611

00

Fuel injector control module

(Fuel Injector Control Module Performance)

NO SUBTYPE INFORMATION

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit).

02

GENERAL ELEC MALFUNCTN

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is a general signal error.

03

FM/PWM ERROR

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is a frequency or pulse width modulation error.

04

SYSTEM INTERNAL MALFUNCTN

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is an internal malfunction.

05

SYSTEM PROGRAMMING ERROR

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is a programming error.

13

CIRCUIT OPEN

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is an open circuit.

16

CIRC VOLT BELOW THRESHOLD

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). The limit value for electrical voltage has not been attained.

17

CIRC VOLT ABOVE THRESHOLD

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). The limit value for electrical voltage has been exceeded.

42

MEMORY ERROR

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is a general memory error.

49

INTERNAL ELECTRONIC ERROR

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is an internal electrical error.

4A

INCRRCT COMPNT INSTALLED

The control unit 'fuel injector' has a malfunction (output stage malfunction of control unit combustion engine). The wrong component is installed.

65

INCRRCT COMPNT INSTALLED

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). The wrong component is installed.

67

SIG HAS TOO FEW TRNSIT/EVNTS

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). The signal has too few transitions or events.

88

SIGNAL INCORRECT AFTER EVENT

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). The signal is impermissible after an event.

92

BUS OFF

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). Bus OFF.

94

PFM/INCORRECT OPERATN

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). The function or the instruction has malfunction.

96

CMPNENT INTERNAL MLFNCTN

Control unit (Fuel injector) has a malfunction (output stage error of engine control unit). There is an internal component malfunction.