mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2217 > < Component Tests and General Diagnostics|Page 2215
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Standard Wave Pattern Part 2

Wave Pattern Observation Points

1. Check that cycle time T 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

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