VW Code 02002

02002 Description And Summary :
When you open secondary air injection system air flow/pressure sensor bank 2, circuit range / performance it can suddenly lead to a significantly more evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage and data-bus powertrain, implausible message from engine controller is the final reason of the code.

02002 Possible Causes:

02002 vw fault code may be caused by one or more of the following:

Engine Shutoff Solenoid Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Clutch Position Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Glow Plug/Heater Circuit 'A' Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Injector Circuit Malfunction - Cylinders
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 02002 Code

Inspect all the connections o2 sensor negative current control bank 2 sensor 1, circuit / open
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

02002 Fault Code For Volkswagen Vehicles

The fault code 02002 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 02002 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24