Pinpoint Test F : The Speedometer Is Inoperative
- F1 RETRIEVE THE RECORDED DTCs FROM THE PCM KOEO SELF-TEST
- Ignition ON.
- Using a scan tool, perform the PCM KOEO self-test.
Are any DTCs recorded?
Yes REFER to ENGINE CONTROLS - SYMPTOM CHARTS (EXCEPT DIESEL & HYBRID) No GO to F2. - F2 RETRIEVE THE RECORDED DTCs FROM THE IPC SELF-TEST
- Using a scan tool, perform the IPC self-test.
Are any DTCs recorded?
Yes For DTC U0100:00, GO to Pinpoint Test AS . For all other DTCs, REFER to DTC Chart - IPC in DTC Chart(s) No GO to F3. - F3 CARRY OUT THE SPEEDOMETER ACTIVE COMMAND USING THE SCAN TOOL
- Using a scan tool, view the IPC PIDs.
- Select the IPC speedometer (SPDOMETER) PID.
- Command the speedometer on and off while monitoring the speedometer.
Does the speed begin at 0 km/h (0 mph), move to 225 km/h (140 mph), and return to 0 km/h (0 mph)?
Yes INSTALL a new PCM. REFER to Electronic Engine Controls . TEST the system for normal operation. No INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .