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Pontiac
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2004
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Vibe FWD L4-1.8L VIN 8
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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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Information Bus
Information Bus
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Description and Operation
Testing and Inspection
Initial Inspection and Diagnostic Overview
Symptom Related Diagnostic Procedures
Symptoms
Scan Tool Does Not Power Up
Scan Tool Does Not Communicate With Vehicle Control Module/Powertrain Control Module
Scan Tool Does Not Communicate With Electronic Brake Control Module
Scan Tool Does Not Communicate With Sensing and Diagnostic Module