LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Control System (VIN M)) >> Camshaft Position (CMP) Sensor Removal/Installation >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Camshaft Position (CMP) Sensor Removal/Installation: Notes

WARNING: This page is about a different variant/trim than selected.

Replacement Part 

O-ring
Quantity: 1
Location of use: Intake CMP sensor
O-ring
Quantity: 1
Location of use: Exhaust CMP sensor

Oil and Chemical Type 

Engine oil
Type: Recommended oil
CAUTION:
  • When replacing the CMP sensor, make sure there is no foreign matter on it such as metal shavings. If it is installed with foreign matter, the sensor output signal will malfunction resulting from fluctuation in magnetic flux and cause a deterioration in engine control.