Volvo All Engines (2010 Emissions) Fault Code: SPN 1188 FMI 5 PID: Engine Turbocharger 1 Wastegate Drive

Conditions for diagnostic trouble code (DTC):
1) Open circuit, A14.EB:50

Observable symptoms
1) Low Power

Probable cause
1) Air valve unit
2) Control wire
3) Open circuit on supply wire to air valve unit