P1143 — Jaguar — Air Assisted Injector Control Valve Range Performance

P1143 (Jaguar): Air Assisted Injector Control Valve Range Performance — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

Air Assisted Injector Control Valve Range Performance. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain