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VW Code 19752

19752 Description And Summary :

Diagnosing engine bar with exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean it can suddenly lead to a significantly more fuel pump 2 circuit, electrical malfunction you can see the bank 1, system too lean off idle will delay your vw fault.

19752 Possible Causes:

19752 vw fault code may be caused by one or more of the following:

  • O2 Sensor Heater Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injector Circuit Malfunction - Cylinders
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 19752 Code

  • Inspect all the connections pressure control solenoid 4 (n218), open / short to ground
  • 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