![\"What](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/What-Happens-If-You-Dont-Relearn-Camshaft-Position-Sensor.png\")
<\/figure>\n\n\nWhat is Camshaft Relearning?<\/h2>\n\n\n\n
Relearning refers to re-engineer, re-program, or re-calibrate the engine. If the Camshaft position sensor, engine, or timing cover is moved, removed, replaced, or disturbed, then the Camshaft position sensor needs to be relearned.<\/p>\n\n\n\n
It is necessary to relearn the sensor to synchronize it with the Camshaft. The PCM uses this data for several purposes, such as determining ignition timing, identifying cylinder misfires, timing fuel injectors, etc. <\/p>\n\n\n\n
The engine may still run without relearning, but the PCM will use the incorrect “sync” data from the last relearn.<\/p>\n\n\n\n
What happens if you don’t relearn Camshaft position sensor?<\/h2>\n\n\n\n
The ECU uses the signal from the position sensor to calculate engine speed and ensure the spark plug fires at the right moment. So, if you don’t relearn the Camshaft position sensor, the ignition system will fail to operate correctly. <\/p>\n\n\n\n
Here are listed some common problems that happen with your vehicle if you don’t relearn Camshaft position sensor:<\/p>\n\n\n\n
Engine won’t start<\/strong><\/h3>\n\n\n\n![\"\"](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Engine-wont-start.png\")
<\/figure>\n\n\n\nWithout relearning, the ECU sometimes doesn’t get the accurate location of the Camshaft and engine speed. <\/p>\n\n\n\n
The ignition will not maintain the correct timing of spark plug fires, which can affect the vehicle’s regular operation. The engine will not be able to start because of this obstacle.<\/p>\n\n\n\n
Engine will overheat<\/strong><\/h3>\n\n\n\n![\"\"](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Engine-will-overheat.png\")
<\/figure>\n\n\n\nThe Camshaft position sensor maintains the engine and engine component’s temperature by combining working with the crankshaft sensor. <\/p>\n\n\n\n
But, if you don’t relearn the system, the sensors will send misleading information about Camshaft rotation, which is excessive build-up. For this, the engine will face an overheating issue.<\/p>\n\n\n\n
Engine misfire<\/strong><\/h3>\n\n\n\n![\"\"](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Engine-misfire.png\")
<\/figure>\n\n\n\nYou will notice an engine misfire if you do not relearn the Camshaft position sensor, as the sensor sends the ECU incorrect information. A misfire in your engine may cause it to stumble or even lose speed (RPMs).<\/p>\n\n\n\n
Ignition problems<\/strong><\/h3>\n\n\n\n![\"\"](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/camshaft-.png\")
<\/figure>\n\n\n\nThe camshaft position sensor collects the position and angle of the camshaft. Then, it sends the data to the ECU, which calculates the information and controls the ignition and fuel injection.<\/p>\n\n\n\n
If you don\u2019t relearn the sensor after replacing it, it might provide previously saved data to the ECU. The vehicle cannot ignite the spark so starting will be challenging. Also, you will notice an ignition misfire.<\/p>\n\n\n\n
Rough acceleration<\/strong><\/h3>\n\n\n\n![\"\"](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Camshaft-position-sensor.png\")
<\/figure>\n\n\n\nIf your vehicle doesn’t get the proper information from the Camshaft position sensor, it cannot be able to adjust the spark timing or fuel injection. For this, your vehicle will face difficulty with a constant speed vehicle accelerating. You will notice uneven or rough acceleration.<\/p>\n\n\n\n
Increase fuel consumption<\/strong><\/h3>\n\n\n\nThe ECU and Camshaft position sensor work together to manage fuel injection. ECUs can inject too much or too little fuel if they receive inaccurate Camshaft location information. This will affect fuel efficiency. Also, it will increase the emission.<\/p>\n\n\n\n
Advantage of relearning the Camshaft position sensor<\/h2>\n\n\n\n
After relearning the sensor, you will have a pleasant experience while driving your car. The relearn process ensures that ECU gets a proper signal from the Camshaft, which means no misfire, rough acceleration, and many more. <\/p>\n\n\n\n
You can enjoy the ride rather than thinking about stalling at the roadside. Also, this help to remove any remaining code that might cause your headache. <\/p>\n\n\n\n
How to relearn Camshaft position Sensor?<\/h2>\n\n\n\n
A Camshaft position sensor’s relearn procedure varies slightly according to the car’s model and make. But, you can follow the steps below to relearn the sensor applicable to almost all GMC vehicles.<\/p>\n\n\n\n
Relearn Camshaft Position Sensor Using scanner<\/strong><\/h3>\n\n\n\n![\"\"](\"https:\/\/www.motoraudit.com\/wp-content\/uploads\/2023\/10\/Relearn-Camshaft-position-sensor.png\")
<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\nStep 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\nStep 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\nStep 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\nStep 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\nStep 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\nStep 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\nNOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n
<\/figure>\n\n\n\nWithout relearning, the ECU sometimes doesn’t get the accurate location of the Camshaft and engine speed. <\/p>\n\n\n\n
The ignition will not maintain the correct timing of spark plug fires, which can affect the vehicle’s regular operation. The engine will not be able to start because of this obstacle.<\/p>\n\n\n\n
Engine will overheat<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nThe Camshaft position sensor maintains the engine and engine component’s temperature by combining working with the crankshaft sensor. <\/p>\n\n\n\n
But, if you don’t relearn the system, the sensors will send misleading information about Camshaft rotation, which is excessive build-up. For this, the engine will face an overheating issue.<\/p>\n\n\n\n
Engine misfire<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nYou will notice an engine misfire if you do not relearn the Camshaft position sensor, as the sensor sends the ECU incorrect information. A misfire in your engine may cause it to stumble or even lose speed (RPMs).<\/p>\n\n\n\n
Ignition problems<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nThe camshaft position sensor collects the position and angle of the camshaft. Then, it sends the data to the ECU, which calculates the information and controls the ignition and fuel injection.<\/p>\n\n\n\n
If you don\u2019t relearn the sensor after replacing it, it might provide previously saved data to the ECU. The vehicle cannot ignite the spark so starting will be challenging. Also, you will notice an ignition misfire.<\/p>\n\n\n\n
Rough acceleration<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nIf your vehicle doesn’t get the proper information from the Camshaft position sensor, it cannot be able to adjust the spark timing or fuel injection. For this, your vehicle will face difficulty with a constant speed vehicle accelerating. You will notice uneven or rough acceleration.<\/p>\n\n\n\n
Increase fuel consumption<\/strong><\/h3>\n\n\n\nThe ECU and Camshaft position sensor work together to manage fuel injection. ECUs can inject too much or too little fuel if they receive inaccurate Camshaft location information. This will affect fuel efficiency. Also, it will increase the emission.<\/p>\n\n\n\n
Advantage of relearning the Camshaft position sensor<\/h2>\n\n\n\n
After relearning the sensor, you will have a pleasant experience while driving your car. The relearn process ensures that ECU gets a proper signal from the Camshaft, which means no misfire, rough acceleration, and many more. <\/p>\n\n\n\n
You can enjoy the ride rather than thinking about stalling at the roadside. Also, this help to remove any remaining code that might cause your headache. <\/p>\n\n\n\n
How to relearn Camshaft position Sensor?<\/h2>\n\n\n\n
A Camshaft position sensor’s relearn procedure varies slightly according to the car’s model and make. But, you can follow the steps below to relearn the sensor applicable to almost all GMC vehicles.<\/p>\n\n\n\n
Relearn Camshaft Position Sensor Using scanner<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\nStep 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\nStep 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\nStep 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\nStep 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\nStep 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\nStep 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\nNOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n
<\/figure>\n\n\n\nThe Camshaft position sensor maintains the engine and engine component’s temperature by combining working with the crankshaft sensor. <\/p>\n\n\n\n
But, if you don’t relearn the system, the sensors will send misleading information about Camshaft rotation, which is excessive build-up. For this, the engine will face an overheating issue.<\/p>\n\n\n\n
Engine misfire<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nYou will notice an engine misfire if you do not relearn the Camshaft position sensor, as the sensor sends the ECU incorrect information. A misfire in your engine may cause it to stumble or even lose speed (RPMs).<\/p>\n\n\n\n
Ignition problems<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nThe camshaft position sensor collects the position and angle of the camshaft. Then, it sends the data to the ECU, which calculates the information and controls the ignition and fuel injection.<\/p>\n\n\n\n
If you don\u2019t relearn the sensor after replacing it, it might provide previously saved data to the ECU. The vehicle cannot ignite the spark so starting will be challenging. Also, you will notice an ignition misfire.<\/p>\n\n\n\n
Rough acceleration<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nIf your vehicle doesn’t get the proper information from the Camshaft position sensor, it cannot be able to adjust the spark timing or fuel injection. For this, your vehicle will face difficulty with a constant speed vehicle accelerating. You will notice uneven or rough acceleration.<\/p>\n\n\n\n
Increase fuel consumption<\/strong><\/h3>\n\n\n\nThe ECU and Camshaft position sensor work together to manage fuel injection. ECUs can inject too much or too little fuel if they receive inaccurate Camshaft location information. This will affect fuel efficiency. Also, it will increase the emission.<\/p>\n\n\n\n
Advantage of relearning the Camshaft position sensor<\/h2>\n\n\n\n
After relearning the sensor, you will have a pleasant experience while driving your car. The relearn process ensures that ECU gets a proper signal from the Camshaft, which means no misfire, rough acceleration, and many more. <\/p>\n\n\n\n
You can enjoy the ride rather than thinking about stalling at the roadside. Also, this help to remove any remaining code that might cause your headache. <\/p>\n\n\n\n
How to relearn Camshaft position Sensor?<\/h2>\n\n\n\n
A Camshaft position sensor’s relearn procedure varies slightly according to the car’s model and make. But, you can follow the steps below to relearn the sensor applicable to almost all GMC vehicles.<\/p>\n\n\n\n
Relearn Camshaft Position Sensor Using scanner<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\nStep 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\nStep 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\nStep 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\nStep 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\nStep 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\nStep 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\nNOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n
<\/figure>\n\n\n\nYou will notice an engine misfire if you do not relearn the Camshaft position sensor, as the sensor sends the ECU incorrect information. A misfire in your engine may cause it to stumble or even lose speed (RPMs).<\/p>\n\n\n\n
Ignition problems<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nThe camshaft position sensor collects the position and angle of the camshaft. Then, it sends the data to the ECU, which calculates the information and controls the ignition and fuel injection.<\/p>\n\n\n\n
If you don\u2019t relearn the sensor after replacing it, it might provide previously saved data to the ECU. The vehicle cannot ignite the spark so starting will be challenging. Also, you will notice an ignition misfire.<\/p>\n\n\n\n
Rough acceleration<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nIf your vehicle doesn’t get the proper information from the Camshaft position sensor, it cannot be able to adjust the spark timing or fuel injection. For this, your vehicle will face difficulty with a constant speed vehicle accelerating. You will notice uneven or rough acceleration.<\/p>\n\n\n\n
Increase fuel consumption<\/strong><\/h3>\n\n\n\nThe ECU and Camshaft position sensor work together to manage fuel injection. ECUs can inject too much or too little fuel if they receive inaccurate Camshaft location information. This will affect fuel efficiency. Also, it will increase the emission.<\/p>\n\n\n\n
Advantage of relearning the Camshaft position sensor<\/h2>\n\n\n\n
After relearning the sensor, you will have a pleasant experience while driving your car. The relearn process ensures that ECU gets a proper signal from the Camshaft, which means no misfire, rough acceleration, and many more. <\/p>\n\n\n\n
You can enjoy the ride rather than thinking about stalling at the roadside. Also, this help to remove any remaining code that might cause your headache. <\/p>\n\n\n\n
How to relearn Camshaft position Sensor?<\/h2>\n\n\n\n
A Camshaft position sensor’s relearn procedure varies slightly according to the car’s model and make. But, you can follow the steps below to relearn the sensor applicable to almost all GMC vehicles.<\/p>\n\n\n\n
Relearn Camshaft Position Sensor Using scanner<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\nStep 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\nStep 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\nStep 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\nStep 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\nStep 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\nStep 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\nNOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n
<\/figure>\n\n\n\nThe camshaft position sensor collects the position and angle of the camshaft. Then, it sends the data to the ECU, which calculates the information and controls the ignition and fuel injection.<\/p>\n\n\n\n
If you don\u2019t relearn the sensor after replacing it, it might provide previously saved data to the ECU. The vehicle cannot ignite the spark so starting will be challenging. Also, you will notice an ignition misfire.<\/p>\n\n\n\n
Rough acceleration<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nIf your vehicle doesn’t get the proper information from the Camshaft position sensor, it cannot be able to adjust the spark timing or fuel injection. For this, your vehicle will face difficulty with a constant speed vehicle accelerating. You will notice uneven or rough acceleration.<\/p>\n\n\n\n
Increase fuel consumption<\/strong><\/h3>\n\n\n\nThe ECU and Camshaft position sensor work together to manage fuel injection. ECUs can inject too much or too little fuel if they receive inaccurate Camshaft location information. This will affect fuel efficiency. Also, it will increase the emission.<\/p>\n\n\n\n
Advantage of relearning the Camshaft position sensor<\/h2>\n\n\n\n
After relearning the sensor, you will have a pleasant experience while driving your car. The relearn process ensures that ECU gets a proper signal from the Camshaft, which means no misfire, rough acceleration, and many more. <\/p>\n\n\n\n
You can enjoy the ride rather than thinking about stalling at the roadside. Also, this help to remove any remaining code that might cause your headache. <\/p>\n\n\n\n
How to relearn Camshaft position Sensor?<\/h2>\n\n\n\n
A Camshaft position sensor’s relearn procedure varies slightly according to the car’s model and make. But, you can follow the steps below to relearn the sensor applicable to almost all GMC vehicles.<\/p>\n\n\n\n
Relearn Camshaft Position Sensor Using scanner<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\nStep 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\nStep 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\nStep 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\nStep 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\nStep 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\nStep 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\nNOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n
<\/figure>\n\n\n\nIf your vehicle doesn’t get the proper information from the Camshaft position sensor, it cannot be able to adjust the spark timing or fuel injection. For this, your vehicle will face difficulty with a constant speed vehicle accelerating. You will notice uneven or rough acceleration.<\/p>\n\n\n\n
Increase fuel consumption<\/strong><\/h3>\n\n\n\nThe ECU and Camshaft position sensor work together to manage fuel injection. ECUs can inject too much or too little fuel if they receive inaccurate Camshaft location information. This will affect fuel efficiency. Also, it will increase the emission.<\/p>\n\n\n\n
Advantage of relearning the Camshaft position sensor<\/h2>\n\n\n\n
After relearning the sensor, you will have a pleasant experience while driving your car. The relearn process ensures that ECU gets a proper signal from the Camshaft, which means no misfire, rough acceleration, and many more. <\/p>\n\n\n\n
You can enjoy the ride rather than thinking about stalling at the roadside. Also, this help to remove any remaining code that might cause your headache. <\/p>\n\n\n\n
How to relearn Camshaft position Sensor?<\/h2>\n\n\n\n
A Camshaft position sensor’s relearn procedure varies slightly according to the car’s model and make. But, you can follow the steps below to relearn the sensor applicable to almost all GMC vehicles.<\/p>\n\n\n\n
Relearn Camshaft Position Sensor Using scanner<\/strong><\/h3>\n\n\n\n<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\nStep 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\nStep 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\nStep 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\nStep 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\nStep 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\nStep 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\nNOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n
<\/figure>\n\n\n\nStep 1: <\/strong>First, turn on your vehicle’s ignition without starting the engine. This will help the scanner tool get the information from your vehicle properly.<\/p>\n\n\n\n Step 2: <\/strong>Now, connect an OBD2 scanner tool with your vehicle. For most vehicles, the OBD2 port is located near the front door of the driver’s seat.<\/p>\n\n\n\n Step 3: <\/strong>Select your vehicle type and model. Also, you can use the auto-detect option, which asks for your VIN. Put the VIN number, and it will collect the vehicle information.<\/p>\n\n\n\n Step 4: <\/strong>Go to the “Diagnose” function and then “control Unit.” In the next window, you will get different parts options of the vehicle. You need to go to the “Powertrain.” Then, select the “ECM \u2013 Engine Control Module.” <\/p>\n\n\n\n Step 5:<\/strong> On the next window, you will get the “Special Function” option. Then go to the “Cam crank relearn.” Then the information tab will open, which informs you when you should relearn the Camshaft position sensor. <\/p>\n\n\n\n Step 6: <\/strong>The scanner will ask you to turn on the engine. Then, turn on the engine. At this moment, your vehicle coolant temperature should be 70 degrees Celsius. Otherwise, you cannot perform the relearn process.<\/p>\n\n\n\n Step 7: <\/strong>If the required temperature reaches, it will show it’s in progress now. After completing the relearn process, it will show you the complete message on the scanner tool.<\/p>\n\n\n\n NOTE: <\/strong>If the scanner tool detects other error codes, you must first clear them. Otherwise, the relearn procedure cannot be done.<\/p>\n\n\n\n