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91 integra throwing code 4 Its a crank sensor whats insdie a dizzy. changed that and ecu still throwing a code 4. what else could it be?
you have to reset your ecu. disconect the battery of take out ecu fuse for a couple sec then code should be cleared
What is a crank sensor plate?
A crank sensor plate , is attached to the crank shaft . it has little notches in it , that tell the ecu what piston is top dead center, sending the spark and fuel to the correct piston at correct time assisted by the cam senor which tells the ecu what position the valve is in.
What does a crank shaft sensor do on a 1998 Honda accord?
A crank shaft position sensor on a 1998 Honda Accord reads whether or not a the engine is spinning correctly. If there is a discrepancy on how the crankshaft is spinning the sensor will relay it to the ECU.
Crank position sensor on Ford Focus?
the crank position sensor sends info to the ecu for position of the crankshaft in order to fire the correct amount of fuel and when to send the spark to the sparking pulg.the engine will not start.you can find the sensor mid engine near the crank.
What does an angle crank sensor do in a Mitsubishi Galant?
Crank angle sensor reads rpm and sends the signal to the ECU (computer) to aid in the calculation of engine rpm, ignition timing, fuel injection and crankshaft position.
How can you reset an ECU on a Kia Sedona?
How can you reset an ECU on a Kia Sedona
I have a daewoo espero 1.8 CDI Auto the problem i have is i cant seem to find the crank sensor legend has it its in the dizzy unit is this true if not then where is it cheers?
Most Daewoos have coil distributor packs on the side of their engines(especially E-Tec motors).If yours has one then you will have a crank sensor which is usually located behind the crank pulley next to what you call a timing wheel(which is magnetic). This sensor is made out of thin coated wire made into a coil which produces alternating current that the ECU interprets. The ECU then converts the current into on and off DC signals which is sent to dist coil pack and injectors to time your engine correctly. Therefore the crank sensor(usually black in color and cylindrical in shape) tells the ECU the position of crankshaft. If you have a distributor with a rotor cap, the sensor will be inside it therefore your car won't have a sensor on its crank.
Where is ECU reset button for a 1991 Toyota cressida?
There is no ECU reset button.
How much does it cost to replace and oxygen sensor on an 02 Chevy Impala?
The sensor will cost around $75. It will cost another $75 to have it installed and the ECU reset.
How do you reset the ecu for 97 Nissan 240sx?
you push the reset button on the back of the ECU.
Where is the ECU sensor 2001 Santa Fe?
There is not a single ECU sensor. There are dozens of sensors on this car that feed the ECU
Do you need to reset the ecu somehow after replacing a Honda Civic oxygen sensor?
You'll need a code scanner that has that option built in.
