General Information

Engine Control
P2564 Turbocharger Boost Control Position Sensor \'A\' Circuit Low - General Information

Component Location





General Description

Turbo charger controlled by ECU is being applied recently. ECU calculates the optimized fuel ratio by measuring the accurate air mass from turbo charger.
If the boost pressure from intake manifold reaches target pressure value, ECU makes a part of exhaust gas bypass.
Concentrated mix gas makes much higher horse power in explosion cycle.

DTC Description

ECU shows this DTC when EWGA feedback sensor is short ground.

DTC Detecting Condition





Specification









Diagnostic Circuit Diagram





Signal Waveform & Data