DTC P106C-62: Evaporative Emission System Pressure/Barometric Pressure Signal Compare Failure; DTC P106D-62: Evaporative Emission System Pressure Sensor - Turbocharger/Supercharger Boost Sensor Signal Compare Failure [11/2017 - ]: Procedure
- CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO P106C-62 AND/OR P106D-62)
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Trouble Codes.
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTC P106C-62 is output A DTC P106D-62 is output B DTC P106C-62 and P106D-62 are output C DTC P106C-62 and/or P106D-62 and other DTCs are output D HINT:
If any DTCs other than P106C-62 and/or P106D-62 are output, troubleshoot those DTCs first.
Result:
B
See step 3
Result:
C
See step 4
Result:
D
GO TO DTC CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [11/2017 - 10/2018] , or refer to DIAGNOSTIC TROUBLE CODE CHART [10/2018 - 11/2019] , or refer to DIAGNOSTIC TROUBLE CODE CHART [11/2019 - 09/2020] , or refer to DIAGNOSTIC TROUBLE CODE CHART [09/2020 - 10/2022] , or refer to DIAGNOSTIC TROUBLE CODE CHART [10/2022 - ]
Result:
A
See step 2
- REPLACE ECM (ATMOSPHERIC PRESSURE SENSOR)
- Replace the ECM (atmospheric pressure sensor).
Refer to REMOVAL [10/2015 - ]
Result
Proceed to NEXT
Result:
NEXT
See step 5
- Replace the ECM (atmospheric pressure sensor).
- REPLACE NO. 2 TURBO PRESSURE SENSOR
- Replace the No. 2 turbo pressure sensor.
Refer to PROCEDURE - Step 2
Result
Proceed to NEXT
Result:
NEXT
See step 5
- Replace the No. 2 turbo pressure sensor.
- REPLACE CANISTER PUMP MODULE
- Replace the canister pump module.
Refer to REMOVAL [10/2015 - 09/2020] , or refer to REMOVAL [09/2020 - ]
Result
Proceed to NEXT
Result:
NEXT
See step 5
- Replace the canister pump module.
- CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG) and turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Data List / Atmospheric Pressure, Vapor Pressure Pump and Boost Pressure Sensor.
Powertrain > Engine > Data List
Tester Display Atmospheric Pressure Vapor Pressure Pump Boost Pressure Sensor - Confirm that the difference between Atmospheric Pressure and Vapor Pressure Pump is 7.89 kPa [1.14 psi] or less.
- Confirm that the difference between Vapor Pressure Pump and Boost Pressure Sensor is 12.4 kPa [1.80 psi] or less.
Result
Proceed to NEXT
Result:
NEXT
END