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Engine Control Module (ECM) Diagnostic Trouble Codes (Xc) - 2 of 9: Maintenance Volvo V70 II

Testing & Diagnostics 1 illustration

Removing fuel draining unit

Corrective actions

  1. Remove adapter hose from the engine.
  2. Wait a minute or so for the hose to empty.
  3. Turn off the draining unit.
  4. Remove the measurement equipment and hoses from the car.

Scheme 524

Scheme 524
  1. Reinstall the protective cap on the fuel rail.