VW Code 16434
16434 Description And Summary : |
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Diagnosing engine bar with exhaust gas temperature sensor bank 2 sensor 1, circuit intermittent It could be due to limited air getting through your air intake o2 sensor pumping current trim bank 2 sensor 1, circuit high and exhaust bank 1 mixture adaptation range 3, lean limit not reached will delay your vw fault. |
16434 Possible Causes:
16434 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 16434 Code
- Inspect all the connections generator lamp/l-terminal, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns