Lambda sensor description | DeltaTech Electronics

Turbo actuator tester, Common Rail diagnostic equipment, automotive oscilloscope testers

Lambda sensor description

 
Type of the sensor Drawing Designation of pins according to the order, signal Drawing
Zirconia single-wire colours, Bosch standard Black signal 0,1-0,9 V
Zirconia two-wire colours, Bosch standard Black-signal 0,1-0,9 V
White (Grey) - mass
Zirconia three-wire colours, Bosch standard Black-signal 0,1-0,9 V
Grey-mass
White-heater
White-heater
Zirconia four-wire colours, Bosch standard Blue-signal 0,1-0,9V
White-mass
Black-heater
Black-heater
Zirconia four-wire colours Toyota standard White-signal 0,1-0,9V
Green-mass
Black-heater
Black-heater
Zirconia four-wire colours, Honda standard Purple-signal 0,1-0,9V
Beige-mass
Bronze-heater
Bronze-heater
Zirconia four-wire colours, Delco standard Black-output signals (0-1V, 0-5V)
Red-(+) heater; signal input
White-(-) Heater
titanium three-wire 12mm Black-signal output (0-1V, 0-5V)
Red-(+) heater; signal input
White-(-) Heater
titanium three-wire 18mm Black-signal output (0-1V, 0-5V)
Red-(+) heater; signal input
White-(-) Heater
titanium four-wire 18mm Black-signal output (0-5V)
Red-(+) heater
White-(-) Heater
Yellow-signal input
Zirconia iridic six-wire 6-Yellow-(-) Heater
Blue-(+) heater
White-signal current
? - Resistance compensation
Grey-cell voltage Vs
Black-voltage reference
Lambda sensors – in brackets there are features providing the appropriate selection (if there is not the proper one, it is necessary to choose the one provided by the producer of the substitute):
  • 1-wire zirconia (mounting: flange, the spacing of holes in the flange, thread, the sensor head size (Bosch, NTK vs. Delco))
  • 2-wire zirconia (mounting: flange, the spacing of holes in the flange, thread, the sensor head size (note! the head size Bosch, NTK vs. Delco), resistance?
  • 3-wire zirconia (mounting: flange, the spacing of holes in the flange, thread (note! the head size Bosch, NTK vs. Delco), titanium (thread 12 or 18))
  • 4-wire zirconia (mounting: flange, the spacing of holes in the flange, thread (note! the head size Bosch, NTK vs. Delco, mass mounting, scope of work- normal ,OBD (reference voltage 0,7-4,5V), heater resistance, poor mixture (4t types- e.g. Denso- Toyota CarinaE), titanium (working voltage 5V))
  • 5-wire - no information
  • 6-wire - no information

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