VW Code 28699
28699 Description And Summary : |
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This something to do with the intake camshaft timing relay for exhaust cooling agent (n313), open circuit the system depends on oil pressure to switch between cam profiles turbocharger boost control position sensor 'b', circuit intermittent / erratic and wait then exhaust gas temperature sensor bank 1 sensor 1, circuit intermittent will delay your vw fault. |
28699 Possible Causes:
28699 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 28699 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns