ECThe M engine control module is usually installed in a protective box in the engine compartment. It is a small computer composed of chips, capacitors, resistors, circuit boards and other components.
There is no picture. The engine control module of Buick Regal is in the engine compartment, which is the control center of the engine control system. The engine control module can provide 5V or 12V voltage to each sensor or switch, which is achieved by adjusting the feedback resistance of the power supply inside the engine control module.
The start relay is in the fuse box, the control module is the old ECM in the empty filter shell, and the new model is on the side of the left battery.
is the engine control main relay. The main function of ECM-MAIN is to supply power to the engine computer and control the functions of the engine computer.
I. ECM is an automobile engine control module and a core component of engine control. According to the input information of each sensor, it controls the fuel injection and ignition moment of the engine and provides the best control instructions for other output devices.
The reason for the failure of Dongfeng Tianlong truck EECU: the connectors of the CAN bus have virtual connection, the normal power supply connector, the virtual connection switch power supply circuit; through troubleshooting, it is found that the shutdown switch harness connector has water (close to the front wheel), and the contact needle corrosion; elimination method: rust removal through the contact needle, prevention After rust treatment, reconnect the troubleshooting.
EFI main relay is the main relay that supplies power to ECM, fuel vacuum switch valve, etc. Generally, the relay box on the side of the engine is located in the fuse box. It is a round iron shell with a connecting coil in the shell (as shown in the figure). Function: The main relay is controlled by KEY and is responsible for controlling the power supply of ECU and EFI systems.
The output insurance of the ecm main relay often bursts due to a short circuit in the line. Ecm masterThe relay output fuse often bursts and the line needs to be checked. The engine control harness ecu control line and the line next to the co-driver's debris box can be re-pulled to restart the vehicle. If the vehicle is no longer turned off, the fuse is normal, it can be used temporarily.
1. The fault code P0685 means: engine control module (ECM)/powertrain control module (PCM) power relay control circuit/open circuit.
2. The fault code P0685 means: engine control module (ECM)/powertrain control module (PCM) power relay control circuit/open circuit. The reasons for this kind of failure are the failure of the electric version of the engine or the problem of the relevant line.
3. Reason, for reference only: sensor damage, poor contact or signal interruption; poor engine maintenance; poor quality of fuel and oil; insufficient combustion of mixed gas; spark plug failure, ignition coil failure; fuel pump failure, oil line blockage; air conditioning filter element blockage.
The engine control module of Chevrolet Cruze is on the right side of the gearbox. An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engine (resurrected plug engine), external combustion engine (Sterling engine, steam engine, etc.), jet engine, motor, etc.
The engine adjustment module of the Chevrolet Cruze is located on the right side of the gearbox.An engine is a machine that can convert other forms of energy into mechanical energy. Including internal combustion engine (resurrected plug engine), external combustion engine (String engine, steam engine, etc.), jet engine, motor, etc.
The engine control module of the Chevrolet Cruze is located on the right side of the gear box.
1. ECM (Engine Control Module) controls the operation of the entire engine just like the soul of the engine.
2. The main meaning of automobile ecm is as follows: the engine electronic control module (ECM for short) has the function of continuously monitoring and controlling the normal operation of the engine;In the modern engine management system, ECM is its core control.
3. The ECM on the vehicle refers to the Electronic Control Module of the vehicle, also known as the Engine Control Module. ECM is a small computer located in the engine compartment of the vehicle to monitor and control the operation of the engine.
UEFA Champions League live-APP, download it now, new users will receive a novice gift pack.
ECThe M engine control module is usually installed in a protective box in the engine compartment. It is a small computer composed of chips, capacitors, resistors, circuit boards and other components.
There is no picture. The engine control module of Buick Regal is in the engine compartment, which is the control center of the engine control system. The engine control module can provide 5V or 12V voltage to each sensor or switch, which is achieved by adjusting the feedback resistance of the power supply inside the engine control module.
The start relay is in the fuse box, the control module is the old ECM in the empty filter shell, and the new model is on the side of the left battery.
is the engine control main relay. The main function of ECM-MAIN is to supply power to the engine computer and control the functions of the engine computer.
I. ECM is an automobile engine control module and a core component of engine control. According to the input information of each sensor, it controls the fuel injection and ignition moment of the engine and provides the best control instructions for other output devices.
The reason for the failure of Dongfeng Tianlong truck EECU: the connectors of the CAN bus have virtual connection, the normal power supply connector, the virtual connection switch power supply circuit; through troubleshooting, it is found that the shutdown switch harness connector has water (close to the front wheel), and the contact needle corrosion; elimination method: rust removal through the contact needle, prevention After rust treatment, reconnect the troubleshooting.
EFI main relay is the main relay that supplies power to ECM, fuel vacuum switch valve, etc. Generally, the relay box on the side of the engine is located in the fuse box. It is a round iron shell with a connecting coil in the shell (as shown in the figure). Function: The main relay is controlled by KEY and is responsible for controlling the power supply of ECU and EFI systems.
The output insurance of the ecm main relay often bursts due to a short circuit in the line. Ecm masterThe relay output fuse often bursts and the line needs to be checked. The engine control harness ecu control line and the line next to the co-driver's debris box can be re-pulled to restart the vehicle. If the vehicle is no longer turned off, the fuse is normal, it can be used temporarily.
1. The fault code P0685 means: engine control module (ECM)/powertrain control module (PCM) power relay control circuit/open circuit.
2. The fault code P0685 means: engine control module (ECM)/powertrain control module (PCM) power relay control circuit/open circuit. The reasons for this kind of failure are the failure of the electric version of the engine or the problem of the relevant line.
3. Reason, for reference only: sensor damage, poor contact or signal interruption; poor engine maintenance; poor quality of fuel and oil; insufficient combustion of mixed gas; spark plug failure, ignition coil failure; fuel pump failure, oil line blockage; air conditioning filter element blockage.
The engine control module of Chevrolet Cruze is on the right side of the gearbox. An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engine (resurrected plug engine), external combustion engine (Sterling engine, steam engine, etc.), jet engine, motor, etc.
The engine adjustment module of the Chevrolet Cruze is located on the right side of the gearbox.An engine is a machine that can convert other forms of energy into mechanical energy. Including internal combustion engine (resurrected plug engine), external combustion engine (String engine, steam engine, etc.), jet engine, motor, etc.
The engine control module of the Chevrolet Cruze is located on the right side of the gear box.
1. ECM (Engine Control Module) controls the operation of the entire engine just like the soul of the engine.
2. The main meaning of automobile ecm is as follows: the engine electronic control module (ECM for short) has the function of continuously monitoring and controlling the normal operation of the engine;In the modern engine management system, ECM is its core control.
3. The ECM on the vehicle refers to the Electronic Control Module of the vehicle, also known as the Engine Control Module. ECM is a small computer located in the engine compartment of the vehicle to monitor and control the operation of the engine.
Hearthstone arena deck Builder
author: 2025-02-11 14:40592.46MB
Check632.12MB
Check792.43MB
Check437.43MB
Check775.14MB
Check487.75MB
Check415.54MB
Check162.28MB
Check878.54MB
Check859.41MB
Check919.29MB
Check955.57MB
Check387.19MB
Check375.82MB
Check987.91MB
Check263.26MB
Check977.22MB
Check741.55MB
Check162.35MB
Check267.12MB
Check587.16MB
Check765.46MB
Check141.65MB
Check969.92MB
Check188.93MB
Check585.94MB
Check364.73MB
Check246.96MB
Check869.68MB
Check525.35MB
Check924.41MB
Check255.81MB
Check389.63MB
Check655.57MB
Check374.19MB
Check339.46MB
CheckScan to install
UEFA Champions League live to discover more
Netizen comments More
1672 Hearthstone Arena win rate
2025-02-11 16:19 recommend
1918 UEFA Champions League
2025-02-11 15:57 recommend
1040 Bingo Plus
2025-02-11 15:23 recommend
73 UEFA Champions League live
2025-02-11 14:36 recommend
542 European Cup live
2025-02-11 14:30 recommend