Reading Diagnostic Trouble Codes

Self-diagnosis Procedure

Reading the DTC

When the power sliding door indicator light stays on with the ignition switch ON (II) and with the power sliding door master switch ON, read the DTC using the following method:

1. With the ignition switch OFF, turn the power sliding door main switch ON.
2. Turn the ignition switch ON (II).
3. Watch the power sliding door indicator light.
- If the light comes on for 2 seconds and then goes off, there is an intermittent problem. Erase the DTC(s), do the re-homing procedure, and recheck the system.
- If the light stays on, go to step 4.

4. Turn the main switch OFF.
5. Press and hold the open or close button of the door that is not working.
6. While still holding the button, turn on the main switch for one second, and then turn the main switch OFF.
7. One second after you turn off the main switch, release the open or close button. The indicator light will begin to flash DTC(s) in the order they were set.

Examples of DTC Indications

No System Problem:




If there is no DTC stored, the indicator will come on for 3 seconds and then go off.

One or more system problems exist (example shows DTC 12)




Up to five DTCs can be indicated in the order the problems occurred. The first digit is indicated by the number of long (one second) blinks, and the second digit is indicated by the number of short (0.25 second) blinks. There is a 0.5 second break between each DTC when there are multiple DTCs.