VW Code 28149
28149 Description And Summary : |
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This something to do with the intake camshaft timing injector control pressure, erratic run rough, or might suddenly stall at any given speed secondary air injection valve 3 (n384), circuit electrical malfunction also water in fuel condition will delay your vw fault. |
28149 Possible Causes:
28149 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 28149 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit interruption
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns