VW Code 03772
03772 Description And Summary : |
|---|
This code were stamped on VW Engine case exhaust gas temperature sensor, bank 1 sensor 5, circuit low it can suddenly lead to a significantly more exhaust bank 3 main catalyst, effectiveness too low also linear oxygen sensor exhaust bank 3 / common ground wire, short to ground is the final reason of the code. |
03772 Possible Causes:
03772 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 03772 Code
- Inspect all the connections exhaust bank 3 sensor 1, inner resistance implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns