Problem Symptoms Table
ENGINE PERFORMANCE - PROBLEM SYMPTOMS TABLE
| Symptom | Suspected Area | Refer To |
|---|---|---|
| Engine does not crank (Does not start) |
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| No initial combustion (Does not start) |
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| No complete combustion (Does not start) |
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| Engine cranks normally (Difficult to start) |
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| Cold engine (Difficult to start) |
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| Hot engine (Difficult to start) |
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| High engine idle speed (Poor idling) |
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| Low engine idle speed (Poor idling) |
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| Rough idling (Poor idling) |
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| Hunting (Poor idling) |
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| Hesitation/Poor acceleration (Poor driveability) |
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| Stalling (Poor driveability) | Fuel pump control circuit | FUEL PUMP CONTROL CIRCUIT |
| Engine stalls soon after starting | Fuel pump control circuit | FUEL PUMP CONTROL CIRCUIT |
| Unable to refuel/Difficult to refuel | ORVR system | INSPECTION |