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Seville V6-252 4.1L
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Idle/Throttle Speed Control Unit
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Technical Service Bulletins
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Idle/Throttle Speed Control Unit: Technical Service Bulletins
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Erratic Idle Speed Fluctuations, DTC 30 (ISC Circuit)
All Technical Service Bulletins
Erratic Idle Speed Fluctuations, DTC 30 (ISC Circuit)
ISC/TPS - System Operation