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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Please consider commercial vehicle equipped with EPS ECU and other ECUs such as Antilock brake system (ABS), engine, transmission, Body Control Module (BCM), etc.
I would like to come up with tests for testing EPS on adverse road conditions such as wet or icy pavement for vehicle stability...
Consider a commercial truck. The Electronic Brake Systems (EBS) ECU receives following message from some other ECU. Please explain this message. From where does some other module acquire the Suspect Parameters Number (SPNs) to send to EBS ECU. What does EBS do with the SPNs it receives?
Please consider Active Steering Assist Electronic Control Unit (Steering ECU) used in a commercial truck. It has Lane Keep Assist (LKA) function, Cross-wind compensation, and Road crown compensation.
This ECU is composed of a camera input, and driver outputs to control the torque overlay...
A typical Electronic Control Unit(ECU) performs Open Circuit(OC), Short to Ground(STG), and Short to Battery(STB) Diagnostics on selected internal and external pins in the ECU.
For example, consider a external output pin. There is a wire connected from this pin to somewhere else. If this wire...
i am working on CAN messages in haima s5 and i want to recognize all of the activated light faults in ICM (instrument control system).
can you tell me which module activates "engine exhaust fault lamp"?
Hello all ,
I wish to design a switch mode power supply , dc-dc buck-boost converter, ('with Vin - from 12V to 48V ) and Vout from 2V to 20V with Iout - upto 6A, There are many IC's available from Ltspice and Texas Instruments. I have design the block diagram , but I am not sure what should be...
Hello all,
I am currently working on a project where, I have to measure the voltage and current at the load connected to (ECU) Electronic control unit in a truck.
The battery Voltage Vin (12V- 48V) has to be varied . The input from the battery will be given to Switch mode DC\DC regulator IC...
Hello all,
I am currently working on a project where, I have to measure the voltage and current at the load connected to (ECU) Electronic control unit in a truck.
The battery Voltage Vin (12V- 48V) has to be varied . The input from the battery will be given to Switch mode DC\DC regulator IC...
2003 Fiesta 1.25: had problems with the fiesta overheating even though temp gauge says normal temp on dashboard. After box ticking all the usual culprits (relays, fuses, isolating fan to test it works which it does etc) found out it's the ECU ignoring any messages from the temperature sensor...
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