Information control unit
BOSCH
0 281 020 053
0281020053
ZEXEL
407920-2171
4079202171
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0281020053 Engine Controller Board ECM Excavator Control Unit Module ECU Panel ECU Electronic Control Unit
WWEIMNS Part number OEM : 0281020053 || Precise control: By using sensors and actuators, various functions of the engine are precisely controlled to ensure the normal o/peration of the car. || Strong adaptability: The ECU computer version needs to be programmed according to different engine models and models, suitable for various vehicle models and engines. || Installation instructions: It is recommended to install professionally and check the v of the wiring on the vehicle before installation. During installation, insert the p/lug for a trial run to ensure there are no issues, and then secure the screws || Self diagnosis: able to accurately identify faults and problems in various functions of the car, timely identify problems and remind the driver, and facilitate the driver's handling. Powerful functionality: It has powerful functions of fault, calculation, analysis, and information processing, and can provide
WWEIMNS Part number OEM : 0281020053 || Precise control: By using sensors and actuators, various functions of the engine are precisely controlled to ensure the normal o/peration of the car. || Strong adaptability: The ECU computer version needs to be programmed according to different engine models and models, suitable for various vehicle models and engines. || Installation instructions: It is recommended to install professionally and check the v of the wiring on the vehicle before installation. During installation, insert the p/lug for a trial run to ensure there are no issues, and then secure the screws || Self diagnosis: able to accurately identify faults and problems in various functions of the car, timely identify problems and remind the driver, and facilitate the driver's handling. Powerful functionality: It has powerful functions of fault, calculation, analysis, and information processing, and can provide
PULME 0281020053 497920-2172 ECM
PULME Please confirm whether your model is applicable before buying. || Please confirm whether it is consistent with the OE you need. || Durable: The new computer board is made of durable aluminum alloy shell and precisie soldered internal circuit board, which effectively prevents vibration wear and ensures its long service life. || Direct Replacement: The engine computer board control module, designed and manufactured to original specifications and meets OEM standards, ensures form and function match the original equipment. || Installation Tips: The engine computer board control module is not a plug and play part and needs to be reprogrammed. It is recommended to ask a professional to install it. Installation methods and installation precautions are provided in the parameter s
PULME Please confirm whether your model is applicable before buying. || Please confirm whether it is consistent with the OE you need. || Durable: The new computer board is made of durable aluminum alloy shell and precisie soldered internal circuit board, which effectively prevents vibration wear and ensures its long service life. || Direct Replacement: The engine computer board control module, designed and manufactured to original specifications and meets OEM standards, ensures form and function match the original equipment. || Installation Tips: The engine computer board control module is not a plug and play part and needs to be reprogrammed. It is recommended to ask a professional to install it. Installation methods and installation precautions are provided in the parameter s
WSVKJLGR 0281020053 497920-2172 Engine Controller Board ECM Compatible with Excavator Control Unit Module ECU Panel 0281020053
WSVKJLGR 1. Precise control to ensure that the engine is always in the best condition. || 2. Advanced algorithm to optimize fuel efficiency and reduce fuel consumption. || 3. Quick response, real-time adjustment of engine parameters, improve power output. || 4. Powerful data processing ability, adapt to complex driving environment. || 5. Real-time monitoring of engine indicators to provide accurate data.
WSVKJLGR 1. Precise control to ensure that the engine is always in the best condition. || 2. Advanced algorithm to optimize fuel efficiency and reduce fuel consumption. || 3. Quick response, real-time adjustment of engine parameters, improve power output. || 4. Powerful data processing ability, adapt to complex driving environment. || 5. Real-time monitoring of engine indicators to provide accurate data.
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407920-2171
0 281 020 053
CONTROL UNIT
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Gauges provide indications of engine performance. Be sure they are in good working order. You can determine what is the "normal" operating range by observing the gauges over a period of time.Noticeable changes in gauge readings indicate potential gauge or engine problems. This also applies to gauge readings that have changed significantly, but are still within specifications. The cause of any sudden or significant change in gauge readings should be determined and corrected. Contact your Caterpillar dealer for assistance as needed. Oil Pressure - Indicates engine oil pressure. The oil pressure should be greatest after starting a cold engine. Oil pressure should read between 240 and 480 kPa (35 and 70 psi) when: the engine is running between 600 and 2100 rpm with SAE 10W30 oil, at an operating oil temperature of 105°C (220°F). A lower pressure is normal at low idling speed.If the oil pressure gauge reading fluctuates after the load is stable:1. Remove the load.2. Reduce engine speed to low idle.3. Check and maintain the oil level.
Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Engine Oil Temperature - Indicates engine oil temperature. The purpose of the oil is to lubricate all moving parts inside the engine, and to cool the pistons and bearings. The oil cooler transfers the heat in the oil to the engine jacket water.If the cooling system cannot remove the necessary heat from the water, the engine oil cannot be properly cooled. Higher than normal oil temperature indicates a heat problem has occurred in the lubrication and/or cooling system, and a problem can occur with cylinder heads, liners, pistons or bearings. Maximum oil temperature is 110°C (230°F).Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate from 79 to 99°C (175 to 210°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized.If the engine is operating above normal range and steam becomes apparent:1. Reduce the load and reduce the engine rpm.2. Inspect the engine for cooling system for leaks.3. Determine if the engine must be shutdown immediately or if the engine can be cooled by reducing the load. Inlet Air Temperature - Indicates inlet manifold air temperature. As the inlet air increases in temperature, the air expands, less oxygen is available in the cylinders, and less power is developed. As a result, at full speed position with a full load, the engine may be overloaded. Maximum inlet manifold air temperature is:* 110°C (230°F) for DITA engines* 163°C (325°F) for DIT engines Exhaust Stack Temperature - Indicates exhaust gas temperature. Maximum exhaust temperature is approximately 575°C (1065°F). Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition) switch is ON. Fuel Pressure - Indicates fuel pressure to the injection pump. The indicator should register in the NORMAL (green) range.If the indicator moves to the OUT position or
Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Engine Oil Temperature - Indicates engine oil temperature. The purpose of the oil is to lubricate all moving parts inside the engine, and to cool the pistons and bearings. The oil cooler transfers the heat in the oil to the engine jacket water.If the cooling system cannot remove the necessary heat from the water, the engine oil cannot be properly cooled. Higher than normal oil temperature indicates a heat problem has occurred in the lubrication and/or cooling system, and a problem can occur with cylinder heads, liners, pistons or bearings. Maximum oil temperature is 110°C (230°F).Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate from 79 to 99°C (175 to 210°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized.If the engine is operating above normal range and steam becomes apparent:1. Reduce the load and reduce the engine rpm.2. Inspect the engine for cooling system for leaks.3. Determine if the engine must be shutdown immediately or if the engine can be cooled by reducing the load. Inlet Air Temperature - Indicates inlet manifold air temperature. As the inlet air increases in temperature, the air expands, less oxygen is available in the cylinders, and less power is developed. As a result, at full speed position with a full load, the engine may be overloaded. Maximum inlet manifold air temperature is:* 110°C (230°F) for DITA engines* 163°C (325°F) for DIT engines Exhaust Stack Temperature - Indicates exhaust gas temperature. Maximum exhaust temperature is approximately 575°C (1065°F). Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition) switch is ON. Fuel Pressure - Indicates fuel pressure to the injection pump. The indicator should register in the NORMAL (green) range.If the indicator moves to the OUT position or
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Mitsubishi
407920-2171
0 281 020 053
CONTROL UNIT