Mazda CX-5 Service & Repair Manual: Ion Sensor Inspection

Mazda CX-5 Service & Repair Manual / Engine / Control / Ion Sensor Inspection

DTC Inspection

1. Connect the M-MDS to the DLC?2.

2. Perform the DTC inspection using the M-MDS..

If any DTC related to the ignition coil/ion sensor is present, repair the malfunctioning location according to the applicable DTC troubleshooting..

Visual Inspection

NOTE:

Because the ion sensor is integrated in the ignition coil, replacing the ion sensor includes replacement of the ignition coil/ion sensor.

1. Disconnect the negative battery cable..

2. Remove the plug hole plate..

3. Remove the ignition coil/ion sensor..

4. Verify that there is no damage to the ignition coil/ion sensor, and no corrosion and damage to the connector.

If there is a malfunction, replace the ignition coil/ion sensor..

Inspection Of SST (Deployment Tool) [Two Step Deployment Control System]

1. Before using the SST (49 H066 002), inspect its operation. Inspection Procedure 1. Follow the steps below to inspect the SST (49 H066 002). If not as indicated in the table, repl ...

Ion Sensor

Purpose/Function Detects ion generation in the combustion chamber for detecting pre-ignition. Detects ions which occur due to fuel combustion as current by applying bias voltage to t ...

Other materials:

Front Body Control Module (Fbcm) Inspection
1. Remove the fuse box cover.. 2. Remove the front body control module (FBCM) from the fuse box.. 3. Verify that the voltages of each of the terminals are as indicated in the Terminal Voltage Table (Reference). If the voltage is not as indicated in the table, inspect the parts under ...

Shift Point Control (Automatic Shift Control) [Fw6 A EL, Fw6 Ax EL]
Outline The TCM implements auto shift control according to the vehicle speed and accelerator pedal depression amount while in D position. When the vehicle is stopped with the selector lever is in the D position and the brake pedal depressed, the neutral idle control is performed ...

Battery [Skyactiv G 2.0]
Purpose, Function The battery stores electricity generated by the generator. In addition, it supplies power to electronic devices if necessary. Construction The battery is installed in the engine compartment. (vehicle left) Fail-safe Function not equipped. ...