There are two major ways in which the crankshaft position sensor can be reset. One of these methods requires a code scanner and is more reliable. However, the other one doesn\u2019t require any extra tools. <\/p>\n\n\n\n
So, stay with us till the end, and you\u2019ll learn how to reset the crankshaft position sensor no start. <\/p>\n\n\n\n If you have a code scanner at your disposal, this will be the perfect method for you. In the following, we\u2019ll describe this process step-by-step. <\/p>\n\n\n\n Start by connecting the scanner to the vehicle. Then, switch on the ignition, but don\u2019t start the vehicle yet. <\/p>\n\n\n\n Once the scanner turns on, you need to follow the instructions provided by the scanner. Select the brand, model, and make of your vehicle. In some cases, the scanner may ask for the VIN. Make sure to add that.\u00a0<\/p>\n\n\n\n Now, you have to select the diagnosis option from the menu. Navigate to \u201cControl Unit\u201d and find \u201cPower Train\u201d under it. Now, select the \u201cECU\u201d and let it run. <\/p>\n\n\n\n Now, select the \u201cSpecial function\u201d and let it run. If the crankshaft position sensor is not relearned, you\u2019ll get the option \u201ccam crank relearn\u201d. Choose this option and wait for the process to finish.<\/p>\n\n\n\n Now, start the engine with the code scanner still attached. You need to check if the car engine\u2019s temperature is under the recommended limit. You will be informed by the scanner of the required temperature limit. <\/p>\n\n\n\n If the engine temperature is within the recommended range, then you\u2019re done successfully resetting the crankshaft position sensor. <\/p>\n\n\n\n Now it\u2019s the time to learn how you could reset crankshaft sensor without a scanner. So, let\u2019s get right to it. <\/p>\n\n\n\n To start, you\u2019ll need to disable all the accessories as well as the fuel system of your vehicle. We also recommend disabling the ignition wires from the ignition coil. <\/p>\n\n\n\n Before you start resetting the sensor, we recommend checking the condition of it. <\/p>\n\n\n\n If the sensor hasn\u2019t been replaced of late, there\u2019s a chance that it may be damaged. Even if the sensor isn\u2019t, the harness or bracket might become faulty or damaged over time. <\/p>\n\n\n\n In case of a faulty or damaged sensor, you\u2019ll need to replace it first for it to work. However, if you find it in good shape, you can continue with the process. <\/p>\n\n\n\n Once all the accessories are deactivated, it\u2019s time to accelerate the vehicle. You need to accelerate the car up to 55 mph and maintain a steady cruise at this speed. <\/p>\n\n\n\n You need to continue this for 5-6 minutes. After that, let your car hit 45 mph without hitting the brake. <\/p>\n\n\n\n Rather, let it decelerate slowly. Once it does, maintain the lower speed for a minute. Then, accelerate up to 55 mph again. Repeat this four times in total.<\/p>\n\n\n\n So, why would you do it? This process is called the acceleration-deceleration cycle. It forces the ECU to forget the short-term memory so it could relearn the crankshaft position sensor. <\/p>\n\n\n\n Apart from that, it fixes other problems such as fuel delivery issues, poor fuel economy, and other problems associated with the fuel delivery system of the engine. <\/p>\n\n\n\n Related Post:<\/em><\/strong> Will A Bad Alternator Keep A Car From Starting?<\/em><\/strong><\/a><\/p>\n<\/blockquote>\n\n\n\n Resetting the CPS can be beneficial. Here are the reasons why you should consider resetting the crankshaft position sensor:<\/p>\n\n\n\n Resetting the crankshaft position sensor can fix the problem where your car fails to start. It mainly happens when the sensor fails to provide accurate readings to the computer of the engine. <\/p>\n\n\n\n Any sort of problem with the engine triggers the \u201cCheck Engine\u201d light. If the crankshaft position sensor isn\u2019t reset or is faulty, it triggers the light as well. Resetting the sensor can fix this problem in most cases. <\/p>\n\n\n\n If it doesn\u2019t, then you\u2019ll have to check if the sensor is faulty or not. Also, there may be issues with some other component that might be leading to this problem. <\/p>\n\n\n\n Even if your car starts and somehow manages to run with a faulty crankshaft position sensor, it\u2019ll still be providing false readings to the computer. Ultimately, the efficiency of fuel consumption will reduce. <\/p>\n\n\n\n So, resetting the sensor can improve the fuel consumption rate and improve gas mileage. <\/p>\n\n\n\n A faulty sensor will lead to acceleration problems. With a simple reset, you can fix this problem.<\/p>\n\n\n\n![\"how](\"https:\/\/taxiwiz.com\/wp-content\/uploads\/2023\/10\/how-to-reset-crankshaft-position-sensor-no-start-1024x598.webp\")
<\/figure>\n\n\n\nHow to Reset the Crankshaft Position Sensor with a Scanner?<\/h2>\n\n\n\n
Step 1: Set the Scanner Up<\/h3>\n\n\n\n
Step 2: Follow Instructions Provided by the Scanner<\/h3>\n\n\n\n
Step 3: Let ECM Run<\/h3>\n\n\n\n
Step 4: Choose Special Function<\/h3>\n\n\n\n
Step 5: Start the Engine<\/h3>\n\n\n\n
How to Reset Crankshaft Position Sensor without a Scanner?<\/h2>\n\n\n\n
Turn the Accessories Off<\/h3>\n\n\n\n
Accelerate<\/h3>\n\n\n\n
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Why You Should Consider Resetting the Crankshaft Position Sensor?<\/h2>\n\n\n\n
Fixes the \u201cNo Start\u201d Problem<\/h3>\n\n\n\n
Fixes \u201cCheck Engine\u201d Light<\/h3>\n\n\n\n
Improved Gas Mileage<\/h3>\n\n\n\n
Fixes Acceleration Problems<\/h3>\n\n\n\n
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