Scania fault code 5786
Code 5786 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Electric motor of the M30 variable geometry turbocharger
The VGT actuator (M30) reports a problem with control of the VGT, together with high exhaust temperatures
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EMD
Electric motor of the M30 variable geometry turbocharger
The electric motor of the M30 variable geometry turbocharger has reported a control fault combined with very high exhaust gas temperatures.
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EME
Electric motor of the M30 variable geometry turbocharger
The electric motor of the M30 variable geometry turbocharger has reported a control fault combined with very high exhaust gas temperatures.
Read explanation →
EMO
Electric motor of the M30 variable geometry turbocharger
The electric motor of the M30 variable geometry turbocharger has reported a control fault combined with very high exhaust gas temperatures.
Read explanation →