VW Code 28234
28234 Description And Summary : |
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The problem is about motor for intake manifold flap (v157), no signal to change the oil filter and use the recommended engine oil to avoid any problems in the future so valve for pump - jet, cylinder 6 (n245), electrical malfunction and post catalyst fuel trim system, high limit will delay your vw fault. |
28234 Possible Causes:
28234 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 28234 Code
- Inspect all the connections injector cylinder 14 (n392), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns