Pinpoint Test Av: DTC U0151:00
- AV1 VERIFY THE CUSTOMER CONCERN
- Ignition ON.
- Verify there is an observable symptom present.
- Is an observable symptom present?
- Yes:
GO to AV2
.
- 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.
- AV2 CHECK THE COMMUNICATION NETWORK
- Ignition ON.
- Enter the following diagnostic mode on the scan tool: Network Test.
- Carry out the network test.
- Does the RCM pass the network test?
- AV3 RETRIEVE THE RECORDED DTCs FROM THE RCM SELF-TEST
- Check for recorded DTCs from the RCM
self-test.
- Is DTC U3003:16 or DTC U3003:17 recorded?
- AV4 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?
- AV5 RECHECK THE IPC DTCs
- Clear the DTCs.
- Wait 10 seconds.
- Repeat the IPC
self-test.
- Is DTC U0151:00 still present?
- Yes:
GO to AV6
.
- 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.
- AV6 CHECK FOR DTC U0151:00 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 U0151:00 set in the Occupant Classification System Module (OCSM)?