Fuel injection, revolution sensor, neutral sensor, engine coolant temperature (ECT) sensor and water pressure sensor [Skyactiv-x 2.0]
Caution:
– If fuel injector is replaced, always perform fuel injection amount learning using the M-MDS.
– If PCM id replaced, fuel injection amuont learning not using the M-MDS can also be performed.
– The fuel injection amount learning, which is different from normal fuel learning, is a function to learn individual differences of the fuel injector characteristics.
| Mazda CX-30 2019-2024 |
| 1. Fuel injection amount learning. [Skyactiv X 2.0]. |
| 2. Revolution sensor inspection. [Skyactiv X 2.0]. |
| 3. Neutral sensor inspection. [Skyactiv X 2.0]. |
| 4. Engine coolant temperature (ECT) sensor inspection. [Skyactiv X 2.0]. |
| 5. Water pressure sensor removal installation inspection. [Skyactiv-X]. |
1. Disconnetor neagative battery terminal.
2. Remove the ETC sensor No.3.
3. Place the ECT sensor No.3 in water with a thermometer, and heat the water gradually.
4. …
Relevant contents:
- Control system location, diagram, PCM, engine coolant temperature (ECT) sensor [Skyactiv-x 2.0]
- Camshaft position (CMP) crankshaft position (CKP) sensor, PCM, gasoline particulate filtet data reset and compulsory gasoline particulate filter [Skyactiv-x 2.0]
- Fresh-air duct valve position sensor, mass air flow (MAF) sensor and intake air temperature (IAT) sensor No.1 [Skyactiv-x 2.0]
- Manifold absolute pressure (MAP) sensor/intake air temperature (IAT) sensor no.2, boost air pressure sensor/boost air temperature sensor and barometric pressure (BARO) sensor [Skyactiv-x 2.0]
- Accelerator pedal position (APP) sensor, throttle position (TP) sensor and air fuel ratio (A/F) sensor [skyactiv-x 2.0]
- Heated oxygen sensor (HO2S), crankshaft position (CKP) sensor and camshaft position (CMP) sensor [Skyactiv-x 2.0]
- Air bypass valve position sensor, EGR valve position sensor, EGR pressure sensor, cylinder pressure sensor and air bypass valve position sensor [Skyactiv-x 2.0]
- Boost air temperature sensor, engine oil temperature sensor and EGR valve position sensor [Skyactiv-x 2.0]
- I-stop off switch, clutch stroke sensor and engine oil level sensor [Skyactiv-x 2.0]
- Exhaust shutter valve position sensor, supercharger speed sensor anf boost pressure sensor [Skyactiv-x 2.0]
- High fuel pressure sensor/high fuel temperature sensor and low fuel pressure sensor/low fuel temperature sensor [Skyactiv-x 2.0]
- GPF pressure sensor, NOX sensor and swirl control valve position sensor [Skyactiv-x 2.0]