3N4485 VALVE GP-CONTROL Caterpillar parts
3192, 7261, 7271
Rating:
Alternative (cross code) number:
CA3N4485
3N-4485
3N4485
CA3N4485
3N-4485
3N4485
Weight: 18 pounds 8 kg.
MARINE GEAR, MARINE TRANSMISSION,
Information:
The Electronic Control Module (ECM) detects the following conditions:
The ECM has been powered for two seconds.
The signal voltage from the intake manifold pressure sensor is above 4.95 Volts DC for at least two seconds.System Response:A warning will appear on the display on the control panel. The ECM will log the diagnostic code. The data for the intake manifold pressure will be set to a maximum valid pressure for two seconds. The ECM will then flag the intake manifold pressure as being invalid. A default value is then used for the intake manifold pressure.The current for the wastegate solenoid will be set to a default value while this code is active. This will cause the engine to have poor acceleration but the default setting will prevent any overpressure in the intake manifold which could be caused by an overspeed of the turbocharger.Possible Performance Effect:NoneTroubleshooting:This code can be caused by an open circuit or a short to another power source.Test Step 1. Perform the following diagnostic procedure: "Engine Pressure Sensor Open or Short Circuit - Test"Results:
OK - STOP
The ECM has been powered for two seconds.
The signal voltage from the intake manifold pressure sensor is above 4.95 Volts DC for at least two seconds.System Response:A warning will appear on the display on the control panel. The ECM will log the diagnostic code. The data for the intake manifold pressure will be set to a maximum valid pressure for two seconds. The ECM will then flag the intake manifold pressure as being invalid. A default value is then used for the intake manifold pressure.The current for the wastegate solenoid will be set to a default value while this code is active. This will cause the engine to have poor acceleration but the default setting will prevent any overpressure in the intake manifold which could be caused by an overspeed of the turbocharger.Possible Performance Effect:NoneTroubleshooting:This code can be caused by an open circuit or a short to another power source.Test Step 1. Perform the following diagnostic procedure: "Engine Pressure Sensor Open or Short Circuit - Test"Results:
OK - STOP
Caterpillar SIS machinery equipment:
Caterpillar SIS
7271 MARINE TRANSMISSION 36W00001-UP »
3N-4485
VALVE GP-CONTROL
7271 MARINE TRANSMISSION 36W00001-UP »
3N-4485
VALVE GP-CONTROL
7251 MARINE TRANSMISSION 74E01246-UP »
3N-4485
VALVE GP-CONTROL
7251 MARINE TRANSMISSION 74E01246-UP »
3N-4485
VALVE GP-CONTROL
7261 MARINE TRANSMISSION 89B00001-UP »
3N-4485
VALVE GP-CONTROL
7261 MARINE TRANSMISSION 89B00001-UP »
3N-4485
VALVE GP-CONTROL
Caterpillar parts catalog:
Parts valve Caterpillar catalog:
6C4359
VALVE GP-PILOT
245B, 245D
245B, 245D
3725323
VALVE GP-MANUAL
950K, 962K
950K, 962K
5E7634
VALVE GP
CB-521, PS-300
CB-521, PS-300
3P6661
VALVE GP-AUTOMATIC
621, 621B, 621R, 623B, 627B, 631C, 631D, 633C, 633D, 637, 637D, 639D, 641B, 657B
621, 621B, 621R, 623B, 627B, 631C, 631D, 633C, 633D, 637, 637D, 639D, 641B, 657B
3048999
VALVE GP-RELIEF
CX35-C18I, CX35-P800
CX35-C18I, CX35-P800
1841199
VALVE GP-CONTROL
554, 564, 574, 574B
554, 564, 574, 574B
3987019
VALVE GP-PILOT
305.5E, 307E, 308E
305.5E, 307E, 308E
2629227
VALVE GP-FLUID SAMPLING
C175-16, C175-20
C175-16, C175-20
1774107
VALVE GP-PILOT
990 II, 990H
990 II, 990H