Exhaust gas temperature sensor, fuel temperature sensor, fuel injector injection amount correction and exhaust gas pressure sensor [Skyactiv-D 1.8]
Caution:
– A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.
– Perform exhaust gas temperature sensor removal/installation only when inspection or replacement is required, such as when DTCs for the sensor are displayed, because it may cause exhaust gas leaks.
| Mazda CX-30 2019-2024 |
| 1. Exhaust has temperature sensor removal installation inspection. [Skyactiv-D 1.8] |
| 2. Fuel temperature sensor removal installation inspection. [Skyactiv-D 1.8] |
| 3. Fuel injector injection amount correction. [Skyactiv-D 1.8]. |
| 4. Exhaust gas pressure sensor removal installation inspection. [Skyactiv-D 1.8] |
1. Disconnect the negative battery terminal.
2. Lift up the vehicle.
3. Remove the front splash shield (RH).
4. Remove the front under cover No.2.
Relevant contents:
- Control system location, diagram, PCM and accelerator pedal position (APP) sensor [Skyactiv-D 1.8]
- Mass air flow (MAF) sensor, intake air temperature (IAT) sensor, engine oil coolant temperature (ECT) sensor and boost air temperature sensor [Skyactiv-D 1.8]
- Fuel pressure sensor, camshaft position (CMP) sensor, crankshaft position (CKP) sensor, PCM data reset and barometric pressure (BARO) sensor [Skyactiv-D 1.8]
- Intake shutter valve initialization, engine oil, supply pump, fuel injector, air fuel ratio (A/F) sensor, diesel particulate filter data rest, compulsory diesel particulate filter regeneration [Skyactiv-D 1.8]
- Timing chain learning, mass air flow sensor, intake air temperature sensor, revolution sensor, neutral sensor [Skyactiv-D 1.8]
- Manifold absolute pressure (map) sensor/boost air temperature sensor, barometric pressure sensor, accelerator pedal position sensor, air fuel ratio sensor and current sensor [Skyactiv-D 1.8]
- Engine oil temperature sensor/engine oil pressure sensor intake shutter valve position sensor, blow-by heater and i-stop off switch [Skyactiv-D 1.8]
- Clutch stroke sensor, power brake unit vacuum sensor, engine oil level sensor and exhaust shutter valve position sensor [Skyactiv-D 1.8]
- HP-EGR control valve position sensor and LP-EGR control valve position sensor [Skyactiv-D 1.8]
- Actuator position sensor (turbocharger with variable turbine geometry), coolant control valve position sensor and exhaust shutter valve initialization [Skyactiv-D 1.8]
- EGR temperature sensor inspection, pm sensor and NOx sensor [Skyactiv-D 1.8]