mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Exhaust Camshaft Position Sensor and Crankshaft Position Sensor|Page 1947 > < Exhaust Camshaft Position Sensor and Crankshaft Position Sensor|Page 1945
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Wave Pattern Observation Points

1. Check that cycle time becomes shorter when the engine speed increased.

Examples of Abnormal Wave Patterns

Example 1

Cause of problem

-

Sensor interface malfunction.

Wave pattern characteristics

-

Rectangular wave pattern is output even when the engine is not started.

Example 2

Cause of problem

-

Loose timing belt.

-

Abnormality in sensor disc.

Exhaust Camshaft Position Sensor and Crankshaft Position Sensor|Page 1947 > < Exhaust Camshaft Position Sensor and Crankshaft Position Sensor|Page 1945