Pinpoint Test D : The Speedometer Is Inoperative

WARNING: This page is about a different variant/trim than selected.

D1 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Ignition ON.
- Using a diagnostic scan tool, perform the IPC self-test.
- Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?

Yes REFER to DTC Chart: IPC .

No GO to D2

D2 PERFORM THE ABS (ANTI-LOCK BRAKE SYSTEM) MODULE SELF-TEST
- Using a diagnostic scan tool, perform the ABS module self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?

Yes REFER to: Anti-Lock Brake System (ABS) and Stability Control .

No GO to D3

D3 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).
Are any Diagnostic Trouble Codes (DTCs) recorded?

Yes REFER to: Communications Network - 2.0L Duratec - Hybrid (103kW/140PS) (UA) .

No GO to D4

D4 PERFORM THE SPEEDOMETER ACTIVE COMMAND USING A DIAGNOSTIC SCAN TOOL

Using a diagnostic scan tool, view the IPC Parameter Identifications (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 257 km/h (160 mph) and return to 0 km/h (0 mph)?

Yes	DIAGNOSE all PCM Diagnostic Trouble Codes (DTCs). Refer to Engine Controls - Powertrain DTC Charts & Descriptions (Hybrid) . REFER to: Electronic Engine Controls .

No	Refer to IPC Guided Routine .