Pinpoint Test BA: DTC U0154:00

WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

BA1 VERIFY THE CUSTOMER CONCERN
- Ignition ON.
- Verify that there is an observable symptom present.
Is an observable symptom present?
- Yes : GO to BA2 .
- 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.
BA2 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 BA3 .
- No : REFER to MODULE COMMUNICATIONS NETWORK .
BA3 RETRIEVE THE RECORDED DTCs FROM THE OCSM SELF-TEST
- Check for recorded DTCs from the OCSM self-test.
Is DTC U3003:16 or DTC U3003:17 recorded?
- Yes : REFER to SUPPLEMENTAL RESTRAINT SYSTEM .
- No : GO to BA4 .
BA4 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 : For DTC U3003:16, GO to PINPOINT TEST BD .
  For DTC U3003:17, GO to PINPOINT TEST BE .
- No : GO to BA5 .
BA5 RECHECK THE IPC DTCs
- Clear the DTCs. Repeat the IPC self-test.
Is DTC U0154:00 still present?
- Yes : GO to BA6 .
- 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.
BA6 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 OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) . CLEAR the DTCs. REPEAT the self-test.
- No : INSTALL a new IPC . REFER to Instrument Panel Cluster (IPC) . TEST the system for normal operation.