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Volkswagen
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1994
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Jetta III (1H2) L4-2.0L (ABA)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Oxygen Sensor
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Technical Service Bulletins
Oxygen Sensor: Technical Service Bulletins
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Customer Interest
Engine - Poor Driveability
All Technical Service Bulletins
Engine Controls - Silicone Sealer/Lubricant Precautions
Post Oxygen Sensor - New Part Identifier
Heated Oxygen Sensor - Troubleshooting
Heated Oxygen Sensor - Replacement/Checking
Overview
Basic and Visual Checks
Power Supply Checking - Heated Oxygen Sensor
Control Checking - Heated Oxygen Sensor
Engine - Poor Driveability