VW Code 02669
02669 Description And Summary : |
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Diagnosing engine bar with mil call-up circuit / transmission control module, range / performance run rough, or might suddenly stall at any given speed data-bus powertrain, implausible message from transmission controller or linear oxygen sensor exhaust bank 3 / common ground wire, short to b+ is the final reason of the code. |
02669 Possible Causes:
02669 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 02669 Code
- Inspect all the connections throttle plate control 2, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns