This video shows you How to Fix Engine Code VOLKSWAGEN P0042 in the easiest, quickest, and cheapest way. 1 practical solution to fix the VOLKSWAGEN P0042 error code. 1 simple DIY solution to repair VOLKSWAGEN P0042.
Engine Code VOLKSWAGEN P0042: HO2S Heater Control Circuit (Bank 1 Sensor 3). This code may be triggered, when your vehicle’s control module, detects a fault in the heater circuit in oxygen sensor Bank 1 Sensor 3. Cylinder No.1. Catalytic Converter. Inspect Electrical Connections, Wire Harness, And Metal Tabs. How to replace an oxygen sensor. How to replace the O2 sensor. Tips and tricks for replacing the oxygen sensor in your car and fixing code VOLKSWAGEN P0042.
Fix Engine Code VOLKSWAGEN P0042 Easy DIY Method A | The Oxygen Sensor (1) Inspect the Oxygen Sensor (2) Replace the Oxygen Sensor
The components displayed in this video are generic components that may not apply to all VOLKSWAGEN vehicles. Vehicle manufacturers may use manufacturer-specific components that are different from the ones shown in this video.
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0:00 What is VOLKSWAGEN P0042 0:39 Method A - The Oxygen Sensor 1:40 Claim a FREE Engine Code Eraser