Pinpoint Test H: The Odometer Is Inoperative

H1 CHECK FOR CORRUPTED NVM
- Ignition ON.
- Observe the message center display area.
- Does the odometer display ERROR?
  - Yes : INSTALL a new IPC. REFER to INSTRUMENT PANEL CLUSTER (IPC) . TEST the system for normal operation.
  - No : GO to H2.
H2 RETRIEVE THE RECORDED DTCs FROM THE PCM KOEO SELF-TEST
- Check for recorded PCM DTCs from the Key ON Engine OFF (KOEO) self-test.
- Are any DTCs recorded?
  - Yes : DIAGNOSE all PCM DTCs first. REFER to the INTRODUCTION - GASOLINE MODELS article.
  - No : GO to H3.
H3 RETRIEVE THE RECORDED DTCs FROM THE IPC SELF-TEST
- Check for recorded DTCs from the IPC self-test.
- Are any DTCs recorded?
  - Yes : For DTC U0100:00, GO to PINPOINT TEST AQ .
    For DTC U0401:68, RETRIEVE and REPAIR all non-network DTCs in the PCM and other modules on the network. REFER to the INTRODUCTION - GASOLINE MODELS article and MULTIFUNCTION ELECTRONIC MODULES -- MKS article for a list of all DTCs.. For all other DTCs, REFER to DIAGNOSTIC TROUBLE CODES (DTC) TABLES .
  - No : INSTALL a new IPC. REFER to INSTRUMENT PANEL CLUSTER (IPC) . TEST the system for normal operation.