gf1840b1200a

Location/task of the oil pressure sensor

Type gf · topic 18.40 · version 0100 · 2016-02-12

Applies to: ENGINE 904.9, 924.9 in MODEL 368.0/1 ENGINE 906.9 in MODEL 368.0/1, 382.1ENGINE 926.9 in MODEL 368.0/1, 382.1, 634.001

Where it sits

Function group 1 Engine › 18 Engine lubrication, engine oil cooling › 18.40 Oil level/oil pressure sensor — Series 368 (models 002, 004, 006, 052, 054, 100, 104, 106, 112, 115, 117, 150, 154, 185, 187) · Series 382 (models 111, 123, 171, 175, 176, 177, 184, 185, 186, 188, 189) · Series 634 (models 001) · Series 904 · Series 906

EinPAS 15 Engine › 15.20 Engine lubrication system › 15.20.12 Sensor/switch/wiring harness — Series 368 (models 002, 004, 006, 052, 054, 100, 104, 106, 112, 115, 117, 150, 154, 185, 187) · Series 382 (models 111, 123, 171, 175, 176, 177, 184, 185, 186, 188, 189) · Series 634 (models 001) · Series 904 · Series 906

Also applies to engines/gearboxes: 924 ***, 926 ***

GF18.40-B-1200A

Location/task of the oil pressure sensor

12.02.16

ENGINE 904.9, 924.9 in MODEL 368.0/1

ENGINE 906.9 in MODEL 368.0/1, 382.1

ENGINE 926.9 in MODEL 368.0/1, 382.1, 634.001

Location/task of the oil pressure sensor

B18.40-0007-11

Represented on engine 926.9

10B16 Oil pressure sensor

Arrangement of the oil pressure sensor

The engine oil pressure sensor (10B16) is located in the oil gallery, at engine block right side, below the oil cooler.

Function of the oil pressure sensor

The oil pressure sensor (10B16) records the engine oil pressure.

Operation of the oil pressure sensor

The engine oil pressure is recorded by the oil pressure sensor (10B16) which changes its output tension according to oil pressure. The sensor is supplied with 5 V tension, in case the engine oil pressure is below 6 bar (0.6 MPa), the sensor output tension will fall below 90% (4.5 V), the pressure will be normal when above 4.5 V, up to the 95% limit of the 5 V supply tension. The oil pressure sensor (10B16) is connected to the engine control module MR/PLD. The measuring value remains available through the engine CAN4 line to the vehicle control module FR, and through the vehicle CAN1 line to the other electronic systems.