82146M Mariner PIN, ROLL-THROTTLE CAM...


82146M PIN, ROLL-THROTTLE CAM... Mariner 7008204, 7008208, 7008218EW, 7008226, 7008238, 7008247, 7008248, 7008305, 7008425, 7010209, 7015529, 7020201, 7025200, 7025207NW, 7025207PW, 7025500, 7026226, 7028207, 7028527, 7030200, 7030205, 7030301, 7040202, 7040206, 7040207, 7040207PW, 7040208, PIN
82146M PIN, ROLL-THROTTLE CAM... Mariner
Rating:
58

Buy PIN, ROLL-THROTTLE CAM... 82146M Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 32
 

Mariner entire parts catalog list:

7008204 1984,1985,1986
7008208 1978
7008218EW 1996,1998
7008226 1986
7008238 1978
7008247 1977,1987
7008248 1978
7008305 1985,1986
7008425 1985,1989,1990,1991,1992,1993,1994,1995,1997
7010209 1979,1983,1984,1985,1986
7015529 1979
7020201 1981
7025200 1980
7025207NW 1988
7025207PW 1989,1990,1991,1992,1993
7025500 1980
7026226 1986,1988
7028207 1977
7028527 1977
7030200 1980
7030205 1985,1986,1987,1988,1989,1990
7030301 1981
7040202 1982,1985,1986
7040206 1986,1987,1988,1989
7040207 1977
7040207PW 1989,1990,1991,1992,1993
7040208 1978
7040328 1978,1980
7040507 1987
7040706 1986,1990,1992
7040716 1986
7048207 1977
7048227 1977
7048321 1981
7055324 1984,1985,1988,1989
7055524 1984,1985
7060507 1977
7060522 1982
7060528 1978

Information:


Table 1
Diagnostic Codes Table
Description Conditions which Generate this Code System Response
18-8
Fuel Control Valve : Abnormal Frequency, Pulse Width, or Period The controller for the fuel control valve has detected an error at the input for the Pulse Width Modulated signal (PWM signal). The problem is communicated to the Electronic Control Module (ECM) via the CAN data link. Control for the fuel control valve reverts to the CAN data link.
18-9
Fuel Control Valve : Abnormal Update Rate The engine ECM did not receive the expected data link information from the controller for the fuel control valve. The fuel control valve utilizes the PWM signal for fuel control.
18-14
Fuel Control Valve : Special Instruction At startup, the ECM detected a mismatch between the engine software and the fuel control valve hardware vintage, or there is a loss of communication with the fuel control valve. The check engine lamp is illuminated.
1028-6
Power Supply Control 1 : Current Above Normal The ECM output which powers the Fuel Control Valve has detected a short to ground in the wiring or an internal fault with the fuel control valve. A failed power supply to the FCV has been detected. This engine is equipped with a high pressure common rail fuel system. The fuel pressure for the high pressure common rail fuel system is generated by the high-pressure fuel pump. Pressure regulation for the high-pressure fuel pump is provided by the fuel control valve. The fuel control valve is a mechanical valve that is part of the high-pressure fuel pump. The valve regulates the fuel pressure that is produced by the pump by controlling the volume of fuel that enters the pump. The valve is controlled by an electrical actuator. Control for the actuator is provided by an electronic controller that is a part of the actuator.The engine ECM communicates a desired throttle position to the fuel control valve controller in the form of a PWM signal. The PWM signal is generated by a signal driver at the ECM and the signal is sent to the controller for the fuel control valve.Note: The desired throttle position is also communicated via the CAN data link as a throttle backup control.The PWM signal that is used for the desired throttle position has a constant frequency of 500 Hz. At low engine idle, the signal will have a duty cycle of approximately 10 percent. At high engine idle with no load on the engine, the signal will have a duty cycle of approximately 20 to 25 percent. At high engine idle with a full load on the engine, the signal will have a duty cycle of approximately 50 to 60 percent.The desired throttle position can be viewed on Cat® Electronic Technician (ET). View the status of the "Fuel Actuator Position Command" parameter in order to determine the desired throttle position of the engine. At low engine idle, the "Fuel Actuator Position Command" will be approximately 10 to 15 percent. At high engine idle with no load on the engine, the "Fuel Actuator Position Command" will be approximately 20 to 25 percent. At high engine idle with a full load on the engine, the "Fuel Actuator Position Command" will be approximately 40 to 50 percent.A power module is used to supply electrical power to the controller for the fuel control valve. The power module is used to convert battery voltage (24 VDC) to 14.0 1.5 VDC that is used by the controller. There is a 15 amp fuse that is for the power module in the cab of the machine.
Illustration 1 g01605873
Schematic of the PWM signal for the high-pressure fuel pump
Note: For a schematic and troubleshooting information that is related to the throttle backup control and the CAN data link, refer to Troubleshooting, "Data Link - Test".
Illustration 2 g01854341
Fuse panel that is in the cab of the machine
(1) 10 amp fuse for the keyswitch
(2) 15 amp fuse for power to the power module
Illustration 3 g01619826
Location of the ECM connectors (typical left side engine view)
(3) J1/P1 ECM connector
(4) Right rail connector
(5) Left rail connector
Illustration 4 g01619831
Location of the machine interface connectors (typical left rear engine view)
(6) Machine interface connector
Illustration 5 g01620870
Location of the connectors at the high-pressure fuel pump
(7) Connector for the fuel control valve electronic controller
(8) Connectors at the power module
Illustration 6 g01620871
Location of the interface connector at the cab of the machine for the fuel control
(9) Interface connector at the cab of the machine
Illustration 7 g01318105
Terminal locations for the high-pressure fuel pump at the P1 ECM connectors
(P1-38) Throttle control (PWM signal)
(P1-70) Keyswitch
Illustration 8 g01428435
Terminal locations for the high-pressure fuel pump at the right rail connectors
(Terminal 18) Keyswitch
(Terminal 31) −Battery
(Terminal 51) Throttle control (PWM signal)
(Terminal 54) +Battery


Parts pin Mariner:

80451M
 
80451M PIN, FLOAT
7004201, 7005201, 7005207, 7008218EW, 7008238, 7008247, 7008305, 7008425, 7010209, 7015529, 7F08203HF, 7F08261DF
81888M
 
81888M PIN
7003207, 7005207, 7005227, 7008208, 7008218EW, 7008238, 7008247, 7008248, 7008305, 7008425, 7010209, 7015207, 7015307, 7015327, 7015529, 7020201, 7025200, 7025207NW, 7025207PW, 7025500, 7026226, 7028207, 7028527, 7030200, 7030205, 7030301, 7030320
80500M
 
80500M PIN, LINK...
7008238, 7008247
82151M
PIN, THROTTLE SHAFT CAM
82151M PIN, THROTTLE SHAFT CAM
7015207, 7015307, 7015327, 7028207, 7028527, 7040202, 7040206, 7040207, 7040207PW, 7040208, 7040208PW, 7040328, 7040507, 7040706, 7040716
83478M
 
83478M PIN
7040202, 7040206, 7040207, 7040207PW, 7040208, 7040208PW, 7040328, 7040507, 7040706, 7040716
82137M
 
82137M PIN, CLEVIS - SHIFT BRACKET
7048207, 7048227, 7048321, 7055324, 7055524, 7060507, 7060522, 7060528
82128M
 
82128M PIN, COTTER
7010209, 7015327, 7015529, 7040202, 7040206, 7040207PW, 7040208PW, 7040706, 7040716, 7048227, 7048321, 7055324, 7055524, 7060522
97028M
 
97028M PIN
7030301
Back to top