Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA20112 L4-1.5LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULETESTING AND INSPECTIONCOMPONENT TESTS AND GENERAL DIAGNOSTICSPCM TEMPERATURE SENSOR INSPECTION
2011 Mazda 2 L4-1.5L
PCM Temperature Sensor Inspection
2011 Mazda 2 L4-1.5LSECTION PCM Temperature Sensor Inspection
PCM TEMPERATURE SENSOR INSPECTION [MZR 1.5]
CAUTION:
- The PCM temperature sensor cannot be removed as a single unit. When replacing the PCM temperature sensor, replace it together with the PCM as a single unit.
1. Connect the M-MDS to the DLC-2.
2. Turn the ignition switch to the ON position.
3. Select PCM_T on the M-MDS.
4. Verify that the PCM_T PID temperature is within the specification.
- If not as verified, replace the PCM. PCM Removal/Installation
PCM temperature sensor specification
- -30 -110°C {-22-230 °F}
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.