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2014 Mazda MX-5 Miata Crankshaft Position Sensor, Mass Air Flow Sensor, Oxygen Sensor, Engine Control Module

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2014 Mazda MX-5 Miata
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4 Cyl 2.0 L GAS
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4 Cyl 2.0 L GAS
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Diagram (1 of 1): Engine - Air Intake
2014 Mazda MX-5 Miata Powertrain Control Diagram
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Part No. & Part Description
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Part Description
  • LFLN-18-881D
    ECM
    • Part Notes: Miata MX5; Federal; Manual Transmission; 5 Speed; To 9/13/07
    $762.03 $566.84
    1
    Add To Cart
  • Mazda LFLP-18-881D
    LFLP-18-881D
    ECM
    • Part Notes: Miata MX5; California; Manual Transmission; 6 Speed; From 1/22/07;Miata MX5; Federal; Manual Transmission; 6 Speed; From 3/13/06
    $800.14 $595.19
    1
    Add To Cart
  • Mazda LFLR-18-881D
    LFLR-18-881D
    ECM
    • Part Notes: Miata MX5; California; Manual Transmission; 5 Speed; From 3/25/08
    $818.33 $608.72
    1
    Add To Cart
  • LFMA-18-881C
    ECM
    • Part Notes: Miata MX5; California; Auto Transmission; From 3/25/08;Miata MX5; Federal; Auto Transmission; From 9/13/07
    $846.73 $619.69
    1
    Add To Cart

OEM 2014 Mazda MX-5 Miata Parts for Powertrain Control

All OEM parts go through rigorous quality control tests in order to ensure that they meet Mazda's standards for durability and quality. If you are looking for new OEM Powertrain Control parts, MazdaPartsNow.com has variety of authentic, OE 2014 Mazda MX-5 Miata Crankshaft Position Sensor, Mass Air Flow Sensor, Oxygen Sensor, Engine Control Module at competitive prices. All of our 2014 Mazda MX-5 Miata parts maintain the guarantee of the manufacturer's warranty, and are offered with timely options for delivery.

Crankshaft Position Sensor, Mass Air Flow Sensor, Oxygen Sensor Installation and Repair Tips for 2014 Mazda MX-5 Miata

  • Q:
    What is the function and operation of the oxygen sensor in monitoring exhaust gases on 2014 Mazda MX-5 Miata?
    A:
    The oxygen sensor is connected to the exhaust gases before and after the catalytic converter, producing a voltage signal that enables the PCM to adjust the air/fuel mixture to attain the best emission control. The correct functioning depends on clean connections, free supply of air and proper temperature. Attention is to be paid during the service and replacement processes.
  • Q:
    How is the Crankshaft Position Sensor removed and installed on 2014 Mazda MX-5 Miata?
    A:
    In models between 1995 and 2005, the sensor is CKP and is found at the lower front of the engine, and the same is to be removed and installed. Disconnect the negative battery connection, follow the wiring harness, and take the sensor off. In 2006 and above models, dismount the battery and other parts and do the same thing in installing them.
  • Q:
    How to remove and install an Air Temperature Sensor and Mass Air Flow Sensor on 2014 Mazda MX-5 Miata?
    A:
    For 1993 and earlier models with a vane-type airflow sensor and integral IAT sensor, disconnect the electrical connector, remove the air intake duct and filter housing cover, then take off the nuts securing the airflow sensor and remove it. Installation is the reverse of removal.
See All Installation and Repair Tips