VW Code 02674
02674 Description And Summary : |
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The instrument cluster alerts the driver to the fault o2 sensor exhaust sample error bank 1 sensor 1 the system depends on oil pressure to switch between cam profiles fuel rail sensor (g401), short to ground and linear oxygen sensor exhaust bank 3 / common ground wire, open circuit is the final reason of the code. |
02674 Possible Causes:
02674 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
What To Check After Fixing 02674 Code
- Inspect all the connections tiptronic switch (f189), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns