How to End a Troubleshooting Session
This procedure must be done after any troubleshooting.
NOTE:
Reset the PCM with the HDS while the engine is stopped.
- Turn the ignition switch to LOCK (0).
- Turn the ignition switch to ON (II), and wait for 30 seconds.
- Turn the ignition switch to LOCK (0), and disconnect the HDS from the DLC.
- Do the PCM idle learn procedure (see PCM IDLE LEARN PROCEDURE ).
- Start the engine in P or N, and warm it to normal operating temperature (the radiator fan comes on).
- To verify that the problem is repaired, test-drive the vehicle for several minutes at speeds over 30 mph (50 km/h) or under the same conditions as those indicated by the freeze date.