4X Engine Ignition Coils Pack For 2012 2013 2014 BMW S1000RR 771087401 771087402 For Sale - New and Used

• Oxygen Senosor
• Mass Air Flow Meter Sensor
• Ignition Coil
• Nox Sensor
• Fuel Injector
• Parking Camera
• Pressure Sensor
• Power Window Switch
• Crankshaft Position Sensor
• Temperature Sensor
• Oxygen Senosor
• Mass Air Flow Meter Sensor
• Ignition Coil
• Nox Sensor
• Fuel Injector
• Parking Camera
• Pressure Sensor
• Power Window Switch
• Crankshaft Position Sensor
• Temperature Sensor
• Diagnostic trouble codes to identify the faulty sensor Test the zero state with the multimeter and select multiple points to measure the signal output.
• Disconnect the oxygen sensor, remove the oxygen sensor Remove the cover, slowly unscrew the oxygen sensor plug before opening the triangular iron to see your own oxygen sensor.
• Compare the lambda sensor The problem can be detected by comparing the removed sensor with the newly purchased lambda sensor.
• Install the new sensor and connect the wiring harness Install the new oxygen sensor according to the position of the original oxygen sensor, screw the plug to the joint.Clear the codes and start the vehicle After the installation is complete, start the vehicle and check if it is running normally.

How are the ignition coils mounted correctly?

• If the ignition coils are not used properly, they can easily be damaged. Therefore, customers should consider the following tips when using ignition coils:
• Turn off the ignition coils when the engine is not in operation. Avoid exposing the ignition coils to a heated or humid environment.
• Spark plugs should not be hung for a long time and replaced regularly.
• Control the power of the motor correctly to avoid overvoltage.
• Check, clean and attach the circuit connector regularly to avoid a short-circuit phenomenon. The water on the ignition coil can only be dried with a cloth and must not be roasted with fire, otherwise the ignition coils will be the problem with the check engine code/light, ensure extreme durability for long life, improve fuel economy and reduce emissions

  CONDITION

  Brand new aftermarket product, 100% tested before sale and close to original effect

  ATTENTION

  Please check it clearly and confirm that it meets your contact information is important for delivery, please make sure it is correct.

• Import duties, taxes and fees are not included in the price of the item or freight, and these costs are the responsibility of the buyer.

RETURN

• If you receive the items that are problems or damaged, please send us some pictures to check them and then we will send you a replacement or refund.
• Returned parts must be returned in the original packaging in which they were delivered.

---