Diagnostic Routine BE

Diagnostic Routine BE

Diagnostic Overview

U3003:17

Normal Operation and Fault Conditions

IPC (Instrument Panel Cluster) DTC Fault Trigger Conditions







Pinpoint Test

1. CHECK FOR DTC (Diagnostic Trouble Code) B1317, B1676, P0563 ( PCM (Powertrain Control Module)) OR U3003:17 SET IN OTHER MODULES

1. Ignition ON.

2. Using a scan tool, perform self-test.

3. Retrieve the continuous memory DTCs (Diagnostic Trouble Codes) from all modules.

Is DTC (Diagnostic Trouble Code) B1317, B1676, P0563 ( PCM (Powertrain Control Module)) or U3003:17 set in more than one module?






2. CHECK THE BATTERY VOLTAGE

1. Turn off all interior/exterior lights and accessories.

2. Start and run the engine at approximately 2,000 RPM (Revolutions Per Minute) for 3 minutes while monitoring the battery voltage.

Does the battery voltage rise to 15.5 volts or higher?






3. RECHECK FOR DTC (Diagnostic Trouble Code) U3003:17

1. Turn the engine off.

2. Ignition ON.

3. Using a scan tool, perform the IPC (Instrument Panel Cluster) self-test.

4. Clear the continuous memory DTCs (Diagnostic Trouble Codes).

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

Is DTC (Diagnostic Trouble Code) U3003:17 present?