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Volvo
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1988
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760 L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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No Engine Idle Speed Control By CIS System
No Engine Idle Speed Control By CIS System
1.
Throttle valves incorrectly adjusted.
2.
Microswitch incorrectly adjusted.