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:

Fuel Filler Cap Inspection
Leakage Inspection 1. Perform the following tester (evaporative emission system tester (134-01049A)) self-test: NOTE: If the tester does not work correctly during self-test, refer to the tester operators manual for more detailed procedures. a. Verify that the gas cylinder valve ...

Front Parking Brake Cable Removal/Installation
1. Remove the front console box.. 2. Remove the shift lever knob. (MTX). 3. Remove the shift panel.. 4. Remove the upper panel.. 5. Remove the rear console.. 6. Remove in the order indicated in the table. 7. Install in the reverse order of removal. 8. After installation, inspect the pa ...

Transaxle Fluid Temperature (Tft) Sensor [Fw6 A EL, Fw6 Ax EL]
Purpose/Function The transaxle fluid temperature (TFT) sensor detects the ATF temperature in the oil pan. The transaxle fluid temperature (TFT) sensor signal is used for automatic shift control, TCC control, line pressure control, direct electric shift control, learning contr ...