VW Code 28859
28859 Description And Summary : |
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This code were stamped on VW Engine case intake manifold runner control (imrc), signal outside tolerance to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust gas temperature sensor, bank 2 sensor 4, circuit low or throttle/pedal position sensor / switch 'f', circuit is the final reason of the code. |
28859 Possible Causes:
28859 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 28859 Code
- Inspect all the connections control of valves pump / nozzle, mechanical errors
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns