Pinpoint Test BU: DTC U0232:00

Instrumentation, Message Center and Warning Chimes

Pinpoint Test BU: DTC U0232:00

Normal Operation

- DTC U0232:00 (Lost Communication With Side Obstacle Detection Control Module Left: No Sub-Type Information)- sets in the Instrument Panel Cluster (IPC) if data messages received from the Side Obstacle Detection Control Module - Left (SOD-L) over the High Speed Controller Area Network (HS-CAN) are missing for greater than 5 seconds. For a complete list of all network messages, refer to Information Bus.

This pinpoint test is intended to diagnose the following:

- SOD-L (Side Obstacle Detection Control Module - Left)

- IPC (Instrument Panel Cluster)

PINPOINT TEST BU : DTC U0232:00

BU1 VERIFY THE CUSTOMER CONCERN

- Ignition ON.

- Verify that there is an observable symptom present.

Is an observable symptom present?

Yes
GO to BU2.

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.

BU2 CHECK THE COMMUNICATION NETWORK

- Ignition ON.

- Enter the following diagnostic mode on the scan tool: Network Test.

- Carry out the network test.

Does the SOD-L (Side Obstacle Detection Control Module - Left) pass the network test?

Yes
GO to BU3.

No
REFER to Information Bus.

BU3 RETRIEVE THE RECORDED DTCs FROM THE IPC (Instrument Panel Cluster) SELF-TEST

- Check for recorded DTCs from the IPC (Instrument Panel Cluster) 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). Pinpoint Test BX: DTC U3003:16 Pinpoint Test BY: DTC U3003:17

No
GO to BU4.

BU4 RECHECK THE IPC (Instrument Panel Cluster) DTCs

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the Programmable Module Installation (PMI) or the PMI (Programmable Module Installation) may not have been carried out.

- Clear the DTCs. Repeat the IPC (Instrument Panel Cluster) self-test.

Is DTC U0232:00 still present?

Yes
INSTALL a new SOD-L (Side Obstacle Detection Control Module - Left). CLEAR the DTCs. REPEAT the IPC (Instrument Panel Cluster) self-test.

If DTC U0232:00 is still present, INSTALL a new IPC (Instrument Panel Cluster). REFER to Instrument Panel Cluster (IPC) . TEST the system for normal operation.

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.