DTC P0105-2A: Manifold Absolute Pressure / Barometric Pressure Sensor Signal Stuck in Range [10/2022 - 11/2023]: Procedure
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- CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0105-2A)
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTC P0105-2A is output A DTC P0105-2A and other DTCs are output B HINT:
If any DTCs other than P0105-2A are output, troubleshoot those DTCs first.
Result:
B
GO TO DTC CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2022 - 11/2023]
Result:
A
See step 2
- Read the DTCs.
- READ VALUE USING GTS (INTAKE MANIFOLD ABSOLUTE PRESSURE)
- Start the engine.
- According to the display on the GTS, read the Data List.
Powertrain > Engine > Data List
Tester Display Intake Manifold Absolute Pressure Standard
Engine Condition Intake Manifold Absolute Pressure Ignition switch ON 80 to 110 kPa (11.6 to 15.95 psi) Idling 20 to 40 kPa (2.9 to 5.8 psi) Result
Proceed to OK NG
Result:
OK
CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS [10/2022 - ]
Result:
NG
See step 3
- CHECK INTAKE SYSTEM
- Check the intake system for vacuum leaks.
Refer to PROCEDURE - Step 1
OK
No leaks from intake system.
HINT:
Perform "Inspection After Repair" after repairing or replacing the intake system.
Refer to INITIALIZATION [10/2022 - ]
Result
Proceed to OK NG
Result:
OK
REPLACE NO. 1 TURBO PRESSURE SENSOR. Refer to PROCEDURE - Step 2
Result:
NG
REPAIR OR REPLACE INTAKE SYSTEM
- Check the intake system for vacuum leaks.