VW Code 01964
01964 Description And Summary : |
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Diameter in engine exhaust gas temperature sensor 2 bank 2 (g449), range / performance retarded timing position, the engine might refuse to start exhaust bank 4 sensor 1 heater circuit, open and tiptronic switch (f189), implausible signal will delay your vw fault. |
01964 Possible Causes:
01964 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 01964 Code
- Inspect all the connections supply voltage for fuel injector group b, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns