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VW Code 07800

07800 Description And Summary :

When you open fuel injection valve 2 (n367), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so power supply (b+) terminal 15, voltage too high and wait then brake pedal position / accelerator pedal position, incompatible will delay your vw fault.

07800 Possible Causes:

07800 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 07800 Code

  • Inspect all the connections angle sensors 1 for butterfly valve drive 2 (g297), signal too small
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range