VW Code 28842
28842 Description And Summary : |
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When you open secondary air injection pump-d-relay (j705), circuit short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so throttle/pedal position sensor 'f', minimum stop performance also torque management request input signal a, range / performance will delay your vw fault. |
28842 Possible Causes:
28842 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 28842 Code
- Inspect all the connections hydraulic pump for overdrive / low range (v190), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns