DTC P0110-15: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open [08/2018 - ]: Procedure
WARNING: This page is about a different variant/trim than selected.
- READ VALUE USING TECHSTREAM (CHECK FOR OPEN IN WIRE HARNESS)
*1 Mass Air Flow Meter Sub-assembly *2 ECM *a Front view of wire harness connector
(to Mass Air Flow Meter Sub-assembly)- - - Disconnect the mass air flow meter sub-assembly connector.
- Connect terminals 4 (THA) and 2 (E2G) of the mass air flow meter sub-assembly connector on the wire harness side.
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Data List / Intake Air Temperature.
Powertrain > Engine > Data List
Tester Display Intake Air Temperature - According to the display on the Techstream, read the Data List.
OK
Techstream Display Specified Condition Intake Air Temperature Higher than 128°C (262°F) HINT:
Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.
Refer to INITIALIZATION [08/2018 - 09/2019] , or refer to INITIALIZATION [09/2019 - ]
Result
Proceed to OK NG
Result:
OK
REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to REMOVAL [06/2017 - ]
Result:
NG
See step 2
- CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER SUB-ASSEMBLY - ECM)
- Disconnect the mass air flow meter sub-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 C30-4 (THA) - C96-102 (THA) Always Below 1 Ω C30-2 (E2G) - C96-115 (E2G) Always Below 1 Ω C30-4 (THA) or C96-102 (THA) - Other terminals Always 10 kΩ or higher Result
Proceed to OK NG
Result:
OK
REPLACE ECM. Refer to REMOVAL [06/2017 - 10/2020] , or refer to REMOVAL [10/2020 - 08/2022] , or refer to REMOVAL [08/2022 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR