LEMON Manuals
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Alfa Romeo
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2019
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Giulia Base, AWD
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Repair and Diagnosis
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Transmission
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Automatic Trans
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(Electronic Shift Module (ESM) - Electrical Diagnostics)
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DTC Troubleshooting
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P1C74-09 - Knob Background Illumination - Component Failures
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Set Condition
Set Condition
A fault is detected if when the following condition is present:
3 or more shifter indicator Light Emitting Diodes (LED) fails to turn on.