- 1064BA TURBOCHARGING PRESSURE CHECK
- 1064BB SUPERCHARGING PRESSURE SOLENOID (PIERBURG) VALVE OPERATION CHECK
- 1064BF WASTE GATE VALVE PRESSURE CHECK
- 1064BG CHECK ON CORRECT WASTE GATE VALVE ACTUATOR TRAVEL
- 1064BH CHECK ON OPERATION OF SUPERCHARGING AIR BY-PASS SOLENOID VALVE (SHUT OFF)
- 1064BI FUEL SYSTEM RETURN PRESSURE CHECK