Fuel Injection System Fault - Forced Engine Shutdown
A safety-critical fuel-injection fault has been detected and the PCM has shut down the engine to prevent damage. Examples are common-rail pressure runaway, multiple stuck-open injectors, or HPFP failure.
Affected components
- Fuel injection system
- Common rail
- High pressure fuel pump
Common causes
- High likelihood: Common-rail pressure runaway
- Medium likelihood: Injector stuck open
Diagnostic notes
- The malfunction indicator lamp may illuminate
- This code can affect emissions
- Reduced-power or limp mode may occur
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.