Water in fuel sensor – circuit high

Water in fuel sensor – circuit range/performance

P2263-21 Turbocharger/Supercharger Boost System Performance- Signal amplitude < minimum Possible Causes: Intake system blocked/leaking Manifold absolute pressure and temperature sensor fault Variable geometry turbine vane actuator fault Turbocharger failure Action: Check the intake system for blockages/leaks, check for manifold absolute pressure and temperature sensor related DTCs and perform the relevant corrective actions Check the variable […]

Turbocharger/supercharger bypass valve – mechanical

Secondary air injection system control A – circuit low