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P119A fault code: what it means

P119A: VW group code: high fuel pressure sensor (G247) fault. On TFSI, if P0171 is also stored, a leaking rear main seal can be the real cause.

Engine and gearbox (powertrain) · Costly if missed

Usual causes, most likely first

  1. faulty high fuel pressure sensor (G247)
  2. damaged sensor wiring or plug
  3. high-pressure pump regulator valve (N276/N290)
  4. leaking injectors

P119A by make

Audi

VW group code: high fuel pressure sensor (G247) fault. On TFSI, if P0171 is also stored, a leaking rear main seal can be the real cause.

Usual causes: faulty high fuel pressure sensor (G247); damaged sensor wiring or plug; high-pressure pump regulator valve (N276/N290); leaking injectors

Skoda

VW group code: high fuel pressure sensor (G247) fault. On TFSI, if P0171 is also stored, a leaking rear main seal can be the real cause.

Usual causes: faulty high fuel pressure sensor (G247); damaged sensor wiring or plug; high-pressure pump regulator valve (N276/N290); leaking injectors

Volkswagen

VW group code: high fuel pressure sensor (G247) fault. On TFSI, if P0171 is also stored, a leaking rear main seal can be the real cause.

Usual causes: faulty high fuel pressure sensor (G247); damaged sensor wiring or plug; high-pressure pump regulator valve (N276/N290); leaking injectors

What the repair usually costs

Not sure what P119A means on your car? Ask Credov.

Before you clear it

Write the code down or photograph the scanner first. A code that comes straight back after clearing points to a fault that is still there. A car whose codes were cleared just before you arrived may be hiding one: the scanner's readiness monitors show "not ready" for a while after codes are cleared.

Researched by Credov from manufacturer and workshop sources. A fault code points to where a fault may be; a workshop confirms it with a diagnosis. Browse all fault codes.