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On your 92 colt 1.5 liter the fuel injectors are not pulsing?
I would suspect the ECU... engine computer!
Where is the fuel pump relay located on a 1989 Mitsubishi Colt 1600 GTi?
I have now found fuel pump relay behind ashtray in centre console just a shame it was not the problem looks like the injectors are not being told to open by the ecu
Do you need a new ecu or to reprogram your ecu to put bigger fuel injectors in a Nissan 180sx sr20det?
You will need to reprogram the ECU when you put bigger fuel injectors into your Nissan. The manufacturer recommends that you do not use any fuel injectors other than the originals.
Does a astra cdti 1.7 injectors have to be programed in position on the diesel ecu?
Yes, the injectors on an Astra CDTI 1.7 typically need to be programmed to the engine control unit (ECU) after replacement. This is necessary for the ECU to recognize the specific characteristics of each injector, ensuring optimal fuel delivery and engine performance. Failing to program the injectors can lead to issues such as misfires, poor fuel economy, or increased emissions. Always refer to the manufacturer's specifications or a professional mechanic for proper procedures.
What is the extra wire running to the injectors for and where does it plug into the computer at?
on tbi engines 2 injectors 2 wires to 1 injector same to other on seqential inj 8 injectors 2 wires each 1wire fused positive feed other goes to ecu is then switched electronically on and off by ecu
What could be wrong if you changed the fuel meter unit injectors pipes ECU and pump and still not getting fuel to the injectors?
Are you getting power to the system?
What actuators does the ECU control?
Some controlled devices by the ECU (ECM) would be, fuel injectors, idle air control (IAC) valve, fuel pump relay, linear EGR solenoid valve, electronic ignition control module, fuel tank vapor pressure sensor, a/c compressor relay, evaporative emissions (EVAP) canister purge solenoid, to name a few.
Why wont your Toyota 4 runner get power to the injectors?
All of them?Fuse or faulty PCM/ECU.
Where is the ecu located on your 1992 colt vista 2.4?
Try Behind Radio
What makes the injectors pulse n 1991 Pontiac firebird?
In a 1991 Pontiac Firebird, the fuel injectors pulse due to signals from the Engine Control Unit (ECU). The ECU monitors various engine parameters, such as air intake, temperature, and throttle position, to determine the optimal fuel delivery. It then sends electrical pulses to the fuel injectors, opening them at precise intervals to inject the right amount of fuel into the intake manifold for combustion. This pulsing action is essential for maintaining the engine's performance and efficiency.
Is a ecu same as a ecm?
yes the ecm and the ecu is the same thing. ecu stands for electronic control module and ecu stands for electronic control unit. they are both the same thing just ecm in canada and ecu in america.
To put a turbo on do you need to change the engine harness and ecu Eng was rebuilt with turbo parts 92 eclipse?
Yes it will make your life much easier to have the turbo ecu and harness. The turbo injectors have a resistor pack that the non-turbo engines do not use. So that would have to be manually wired in to use stock turbo injectors and ecu.
