Maxima V6-2960cc 3.0L DOHC (VE30DE) (1992)
Malfunction Indicator Lamp: Description and Operation
California Models
Check Engine Light
The check engine lamp, located on the right side of the instrument cluster, illuminates to inform the driver of a malfunction. It can also be used by the
technician to identify trouble codes stored in the E.C.U.
If a malfunction is detected in one or more of the following circuits, the lamp will stay lit while the engine is running, until the problem is repaired or is
no longer detected.
CODE 11
Crank angle sensor
CODE 12
Air flow meter
CODE 13
Engine temperature sensor
CODE 14
Vehicle speed sensor
CODE 21
Ignition signal circuit
CODE 31
ECU (E.C.C.S. control unit)
CODE 32
EGR function
CODE 33
O2 sensor
CODE 34
Knock sensor circuit
CODE 35
EGR temperature sensor
CODE 43
Throttle Sensor Circuit
CODE 45
Fuel injector leak
CODE 51
Fuel injector circuit
CODE 54
A/T control unit signal
It will flash simultaneously with the red diode on the ECU when extracting codes or when inspecting feedback operation.