Hybspec

P1340

Wysoki

Injector — Flow Correction Out of Range (PSA)

OBD-II (EN): Injector flow correction out of range (PSA)

Code P1340 — Injector — Flow Correction Out of Range (PSA). Symptoms: jerking. Possible cause: worn injector (Siemens/Continental or Delphi). Professional diagnosis recommended.

Symptoms

Jerking, uneven running, smoke

Possible causes

Worn injector (Siemens/Continental or Delphi), contaminated fuel

Affected systems

Silnik spalinowyUkład paliwowy

Related codes

Does code P1340 require professional diagnostics?

The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.