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Volkswagen
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2000
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Jetta GLS, 1.9 F, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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1.9L - Fuel Injection Glow Plug, Engine Code: ALH (A4 Platform)
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28 Ignition/Glow plug system
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Glow plug system, checking
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Conditions
Glow plug system, checking: Conditions
Battery voltage 11.5 minimum.
Diesel direct injection system Engine Control Module J248 OK.
Glow plug strip fuse OK.