Pinpoint Test BO: DTC U0154:00
WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- BO1 VERIFY THE CUSTOMER CONCERN
- Ignition ON.
- Verify that there is an observable symptom present.
- Is an observable symptom present?
- Yes : GO to BO2.
- No : The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
- BO2 CHECK THE COMMUNICATION NETWORK
- Ignition ON.
- Enter the following diagnostic mode on the scan tool: Network Test.
- Carry out the network test.
- Does the OCSM pass the network test?
- Yes : GO to BO3.
- No : REFER to MODULE COMMUNICATIONS NETWORK .
- BO3 RETRIEVE THE RECORDED DTCs FROM THE IPC SELF-TEST
- Check for recorded DTCs from the IPC self-test.
- Is DTC U3003:16 or DTC U3003:17 recorded?
- Yes : Go To PINPOINT TEST BX (U3003:16) or Go To PINPOINT TEST BY (U3003:17).
- No : GO to BO4.
- BO4 RECHECK THE IPC DTCs
- Clear the DTCs. Repeat the IPC self-test.
- Is DTC U0154:00 still present?
- Yes : GO to BO5.
- No : The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.
- BO5 CHECK FOR DTC U0154:00 SET IN OTHER MODULES
- Clear all DTCs.
- Ignition OFF.
- Ignition ON.
- Wait 10 seconds.
- Enter the following diagnostic mode on the scan tool: Self-Test.
- Retrieve the continuous memory DTCs from all modules.
- Is DTC U0154:00 set in the Restraints Control Module (RCM) module?
- Yes : INSTALL a new OCSM. REFER to REMOVAL AND INSTALLATION CLEAR the DTCs. REPEAT the self-test.
- No : INSTALL a new IPC . REFER to INSTRUMENT PANEL CLUSTER (IPC) . TEST the system for normal operation.