DTC P3107-215: Lost Communication with Airbag System Control Module [12/2014 - ]: Procedure
- CHECK DTC OUTPUT (SRS AIRBAG)
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON (IG).
- Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes.
- Check if DTCs are output.
Result
Result Proceed to Airbag system DTCs are not output. A Airbag system DTCs are output. B - Turn the ignition switch off.
B → See step 11
A: Go to next step
- CLEAR DTC. Refer to PROCEDURE - Step 4
NEXT: Go to next step
- CHECK DTC OUTPUT (HYBRID CONTROL)
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON (IG).
- Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
- Check if DTCs are output.
Result
Result Proceed to P3107-215 is not output. A P3107-215 is output again. B - Turn the ignition switch off.
B → See step 5
A: Go to next step
- CHECK FOR INTERMITTENT PROBLEMS
Refer to CHECK FOR INTERMITTENT PROBLEMS [12/2014 - ]
NG → REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA
OK → See step 9
- CHECK AIRBAG SENSOR ASSEMBLY (CHECK WAVEFORM) See step 2
B → See step 6
A → See step 10
- CHECK CONNECTOR CONNECTION CONDITION (HYBRID VEHICLE CONTROL ECU CONNECTOR). Refer to PROCEDURE - Step 1
NG → CONNECT SECURELY
OK: Go to next step
- CHECK CONNECTOR CONNECTION CONDITION (AIRBAG SENSOR ASSEMBLY CONNECTOR) See step 7
NG → CONNECT SECURELY
OK: Go to next step
- CHECK HARNESS AND CONNECTOR (HYBRID VEHICLE CONTROL ECU - AIRBAG SENSOR ASSEMBLY) See step 8
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 9
- REPLACE AIRBAG SENSOR ASSEMBLY. Refer to COMPONENTS [12/2014 - ]
- REPLACE HYBRID VEHICLE CONTROL ECU. Refer to COMPONENTS [12/2014 - ]
- GO TO DTC CHART (AIRBAG SYSTEM). Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2014 - 05/2015]