Direct injection diesel system |
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| The control unit for the automatic preheating cycle -J179- is equipped with self-diagnosis. Before doing repair work and for fault finding, the fault memory should be consulted and a diagnostic of the actuators carried out. |
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| Sometimes, for some tests, the control unit will detect and record a fault. Because of this, once all repairs and tests are finished, the fault memory should be consulted and erased if necessary → Chapter. |
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| Always replace the tightening clips by screw clips. |
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| Always replace the joints and screws that maintain air tightness. |
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