DTC P0243-13: Turbocharger/Supercharger Wastegate Solenoid "A" Circuit Open [10/2022 - ]: Procedure

Refer to INSPECTION [10/2022 - ]

Result

Result: 

NG 

REPLACE VACUUM REGULATING VALVE ASSEMBLY. Refer to  REMOVAL [10/2022 - ] 

Result: 

OK 

See step  2

Pre-procedure1

• Disconnect the vacuum regulating valve assembly connector.
• Disconnect the ECM connector.

• Measure the resistance according to the value(s) in the table below.

  Standard Resistance

  Tester Connection	Condition	Specified Condition	Result
  B42-1 (+) - B27-20 (WGV+)	Always	Below 1 Ω	Ω
  B42-2 (-) - B27-21 (WGV-)	Always	Below 1 Ω	Ω
  B42-1 (+) or B27-20 (WGV+) - Body ground and other terminals	Always	10 kΩ or higher	kΩ
  B42-2 (-) or B27-21 (WGV-) - Body ground and other terminals	Always	10 kΩ or higher	kΩ

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None.

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  3

Pre-procedure1

• None.

• Clear the DTCs.

  Powertrain > Engine > Clear DTCs 

  Result

  Proceed to
  NEXT

Post-procedure1

• Turn the ignition switch off and wait for at least 30 seconds.

Result: 

NEXT 

See step  4

Pre-procedure1

• Start the engine and warm it up.
• Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.

• Check the DTC judgment result.

  Powertrain > Engine > Utility 

  Tester Display
  All Readiness

• Input the DTC: P0243-13.

  Result

  Result	Proceed to
  NORMAL (DTCs are not output)	A
  ABNORMAL (DTC P0243-13 is output)	B

Post-procedure1

• None.

Result: 

A 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS [10/2022 - ] 

Result: 

B 

REPLACE ECM. Refer to  REMOVAL [10/2022 - ]