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:

Manual Transaxle Oil Inspection [C66 M R]
1. Park the vehicle on level ground. 2. Remove the front under cover No.2.. 3. Remove the oil level plug and gasket. 4. Verify that the manual transaxle oil is near the brim of the plug port. When the manual transaxle oil level is lower than the lower limit, add manual transaxl ...

Curtain Air Bag Module [Standard Deployment Control System]
Purpose When a curtain air bag module receives an impact from a lateral collision, the operation (deployment) of the air bag mediates the impact to the head of the driver and front passenger. Function When a curtain air bag module receives an impact from a lateral collision ...

Steering Angle Sensor
Purpose, Function The steering angle sensor outputs the steering angle and steering angle reference point during the period which the EPS control module performs initial learning (approx. 1 min period). Construction The steering angle sensor is installed to the clock spring ...