DTC P0500 [GF4AX-EL]

id0502a2805700

DTC P0500

Vehicle speed signal circuit malfunction

DETECTION CONDITION

• Vehicle speed signal is not input after following conditions are net for 16 s or more:
- D, 2, or 1 range switch on.
- P and N position switch off.
- Engine coolant temperature 60 ×C {140 ×F} or more.
- Turbine speed 1,050 rpm or more.
Diagnostic support note:
• This is a continuous monitor (CCM).
• The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
• The PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
• FREEZE FRAME DATA is available.
• The O/D OFF indicator light illuminates.
• The DTC is stored in the PCM memory.

POSSIBLE CAUSE

• PCM malfunction.
• Vehicle speed signal circuit malfunction.

Diagnostic procedure

STEP

INSPECTION

ACTION

1
VERIFY STORED DTC IN ABS HU/CM
• Turn the ignition switch to the ON position (Engine off).
• Verify stored DTCs in ABS HU/CM.
• Are DTCs stored?
Yes
Go to the appropriate DTC inspection.
(See DTC Table)
No
Go to the next step.
2

VERIFY FREEZE FRAME DATA HAS BEEN RECORDED

• Has the FREEZE FRAME DATA been recorded?
Yes
Go to the next step.
No
Record the FREEZE FRAME DATA on the repair order, then go to the next step.
3

VERIFY RELATED SERVICE INFORMATION AVAILABILITY

• Verify related Service Bulletins and or/on-line repair information availability.
• Is any related repair Information available?
Yes
Perform repair or diagnosis according to the available repair information.
• If the vehicle is not repaired, go to the next step.
No
Go to the next step.
4

VERIFY DTCS

• Turn the ignition switch to the LOCK position, then to the ON position.
• Verify the DTCs in the PCM memory.
• Are any DTCs present?
Yes
Go to the applicable DTC inspection.
No
Replace the forward clutch, then go to the next step.
5
VERIFY TROUBLESHOOTING OF DTC P0500 COMPLETED
• Make sure to reconnect all the disconnected connectors.
• Clear the DTC from the memory using the WDS or equivalent.
• Warm up the engine.
• Drive the vehicle for 16 s or more under the following conditions.
- Turbine speed (TURBINE PID): 1,050 rpm or more
- Drive in D range, 1GR
• Are any DTCs present?
Yes
Replace the PCM, then go to the next step.
No
Go to the next step.
6
VERIFY AFTER REPAIR PROCEDURE
• Perform the "After Repair Procedure".
• Are any DTCs present?
Yes
Go to the applicable DTC inspection.
No
DTC troubleshooting completed.