VW Code 17834
17834 Description And Summary : |
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The problem is about exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 4 / reference voltage, implausible you can see the vehicle speed sensor 'b' will delay your vw fault. |
17834 Possible Causes:
17834 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 17834 Code
- Inspect all the connections relays for coolant additive pump (j496), 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