DTC P00B1-11: Radiator Coolant Temperature Sensor Circuit Short to Ground [11/2023 - ]: Procedure
WARNING: This page is about a different variant/trim than selected.
- INSPECT NO. 2 ENGINE COOLANT TEMPERATURE SENSOR
Refer to PROCEDURE - Step 2
Result
Proceed to OK NG Result:
NG
REPLACE NO. 2 ENGINE COOLANT TEMPERATURE SENSOR
Refer to PROCEDURE - Step 2
Result:
OK
See step 2
- CHECK HARNESS AND CONNECTOR (NO. 2 ENGINE COOLANT TEMPERATURE SENSOR - ECM)
- Disconnect the No. 2 engine coolant temperature sensor connector.
- Disconnect the ECM connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition A54-2 (THW3) or C55-129 (THTW) - Body ground and other terminals Always 10 kΩ or higher Result
Proceed to OK NG
Result:
OK
REPLACE ECM
Refer to REMOVAL [11/2023 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR