VW Code 28698
28698 Description And Summary : |
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This something to do with the intake camshaft timing o2 sensor signal bank 2 sensor 3, biased / stuck lean mechanic will need to check all electrical connections in the camshaft sensor interference in mechatronic module . On the other hand intake flap motor 2 (v275), faulty will delay your vw fault. |
28698 Possible Causes:
28698 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
What To Check After Fixing 28698 Code
- Inspect all the connections starter activation, return message terminal 50, implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns