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EDC16 MY07½ / P1810 56

Read the instructions below then start the fault diagnostic procedure.

  P1810 56


Fuel-Injection Quantity Malfunction



On-board diagnosis

Fault criteria:

The control unit detects variation between the standard value and the actual value on the fuel injector output driver using internal assessment logic.

System reaction to a fault:

The maximum output is reduced.

Diagnostic help

This DTC is generated when an engine protection function is activated.