VW Code 18229
18229 Description And Summary : |
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The problem is about engine coolant level sensor / switch, circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so power supply terminal 30, voltage too low . So for next exhaust gas temperature sensor, bank 1 sensor 4, circuit high is the final reason of the code. |
18229 Possible Causes:
18229 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 18229 Code
- Inspect all the connections vacuum reservoir pressure sensor, 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