Dtc P0243 (P0243) Turbo Pressure Solenoid Valve Circuit Range/Performance Problem; Turbo Pressure Solenoid Valve Circuit Range/Performance Problem - Suzuki Grand Vitara XL-7 Service Manual

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6-48 ENGINE DIAGNOSIS (RHZ ENGINE WITH SINGLE-CONNECTOR ECM)

DTC P0243 (P0243) TURBO PRESSURE SOLENOID VALVE CIRCUIT RANGE/

WIRING DIAGRAM

DTC CONFIRMATION PROCEDURE

1) Connect scan tool to DLC with ignition switch OFF.

2) Turn ON ignition switch and clear DTC, pending DTC and freeze flame data by using scan tool.

3) Check DTC and pending DTC by using scan tool.

PERFORMANCE PROBLEM

1. Double relay

3. Boost pressure regulator

solenoid valve

4. Fuel pump

5. "ENG" fuse (15 A)

6. "FUEL PUMP" fuse (15 A)

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