All Questions
Tagged with fuel-injection electronic-control-module
9 questions
1
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0
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177
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What are the factors that rev hang depend on? Does rev hand depend on the engine load?
I know that rev hangs are intentionally introduced to modern vehicles that operate on electronic throttle bodies, by programming the ecu to close the throttle valve slowly (in gasoline engines) even ...
- 221
0
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1
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843
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Replace fuel injector 2013 Ford C-Max Energi (and enter calibration code)
I have a 2013 Ford C-Max Energi (US-California) with about 150kmi, mostly highway commute miles, great shape overall.
We get an injector 3 code maybe once every six weeks. We put in a bottle of STP ...
- 101
0
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33
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Pull start fuel injected motorcycle/car injured or not?
A lot of time I heard from some people that pull start fuel injected motorcycle or car injured engine by shifting the time of engine or confuse EMS(Engine Management System computer) because tires ...
- 113
3
votes
2
answers
765
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1996 Volvo 960 won't spark or inject
After a customer had destroyed his engine(wrong fuel), the engine was replaced by my colleague with a 2nd hand one from a running car. However, it won't inject or spark when starting. It concerns a ...
- 2,954
2
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0
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141
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Fuel Map and fooling the speed sensor
Sorry, I didn't know what kind of title I could put for this.
I have a '97 Subaru Impreza WRX STi and, as a technical project, I would like to remove the potential (haven't checked yet) 180km/h ...
- 457
1
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0
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34
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No injectior signals and error codes
On a Hyundai Accent CRDI 3 cylinders, there is no signal on the injectors wires during cranking but if the car is forced to start with other methods the injectors will start getting the signal and ...
- 363
8
votes
1
answer
479
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Changing from two heated O2 sensors to a single O2 sensor
I'm going to be removing a Motorcraft 2150 carburetor in a 2.8L V6 and swapping it for a Ford CFI (and ECU) from a 3.8L V6. I've just recently pulled everything (ECU, throttle body, sensors, harnesses,...
- 1,196
5
votes
0
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718
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1995 VM Jetta/Vento - ECU pinout for my car
I own a 95 Vento GL (Jetta for the american market), with an 1.8 8v, 90hp ADD model engine. The ECU for this model is marked with part number 037 906 021A.
I have checked with VAG-COM software and it ...
7
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1
answer
2k
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How are fuel injectors controlled?
I took the fuel injectors off of a wrecked Volvo 850 GLT 1996. I was testing them to see if they still worked by simply supplying voltage to them, and they do. I noticed that when I increase or ...
- 251