P0500

DTC P0500

DTC Detecting Condition and Trouble Area






Wiring Diagram










DTC Confirmation Procedure

WARNING:

If you do not select a suitable route and take proper precautions when performing a road test, an accident can occur.

- Select a level road with no traffic to minimize the risk of accident.
- Perform the test extremely carefully.
- Perform the road test using 2 persons, a driver and an assistant.

NOTE:

If DTCs other than aimed DTC are previously detected in DTC confirmation procedure, be sure to troubleshoot DTC previously detected.

1) Warm up engine to normal operating temperature.
2) Drive vehicle at 100 km/h (62 mile/h) for 1 min. (Keep throttle valve opening constantly in this step.
3) Release accelerator pedal, and keep vehicle coasting for 10 sec. with engine braking applied. (fuel cut condition)

DTC Troubleshooting

1.
Was "Engine and Emission Control System Check" performed?
YES -
Go to Step 2.
NO -
Go to Engine and Emission Control System Check Engine and Emission Control System Check.

2. DTC check

Check DTC related to CAN communication.

Is there any CAN-DTC(s) detected?
YES -
Go to troubleshooting for applicable DTC.
NO -
Go to Step 3.

3. DTC check

Check DTC in ABS / ESP(R) control module.

Is there any DTC(s) detected?
YES -
Go to troubleshooting for applicable DTC.
NO -
Substitute a known-good ECM and recheck.