Operation CHARM
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Volkswagen Truck
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1990
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Vanagon 2WD F4-2109cc 2.1L (MV)
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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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Sensors and Switches - Computers and Control Systems
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Technical Service Bulletins
Sensors and Switches - Computers and Control Systems: Technical Service Bulletins
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Customer Interest
Engine - Poor Performance, Hesitation, or Surge
Engine - Lack of Power, Stalls, Bucking, and Jerking
MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
By Symptom
Customer Interest
Engine - Poor Performance, Hesitation, or Surge
Engine - Lack of Power, Stalls, Bucking, and Jerking
MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
Driveability
Engine - Poor Performance, Hesitation, or Surge
Engine - Lack of Power, Stalls, Bucking, and Jerking
MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
Inoperative
Oxygen Sensor - Failure Due to Silicone
All Technical Service Bulletins
Oxygen Sensor - Failure Due to Silicone
Engine - Poor Performance, Hesitation, or Surge
Engine - Lack of Power, Stalls, Bucking, and Jerking
Knock Sensor - Avoiding Unnecessary Replacement
MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke