Operation CHARM: Car repair manuals for everyone.

P100i Self-Diagnostic Mode

P100i Self-Diagnostic Mode

NOTE: To enter the Speaker Walk-Around Test or ACM self-diagnostic mode, the ACM must be turned on and in radio tuner mode (AM/FM).

1. The ACM self-diagnostic mode has five tests available:
^ Preset Button 1 = Audio internal/external SELF TEST. This test is an on-demand self-test. If SELF FAIL is displayed, press TUNE> to scroll view the DTCs stored. If the system is OK, SELF PASS will be displayed.
^ Preset Button 2 = View/Clear continuous DTCs. NO DTCS is displayed if no DTCs are retrieved. If DTCS FOUND is displayed, press TUNE> to view the DTCs retrieved. To clear all DTCs, press the EJECT button. DTCS CLEAR will be displayed.
^ Preset Button 3 = SIGNAL TEST. This test measures the average strength at the CL ifent tuner setting.
^ Preset Button 4 = Software configuration level. This test queries each radio system controller for its software configuration level. SOFTLEVELS will be displayed upon completion of the query. Press TUNE > to scroll view the software configuration version level.

NOTE: Always DOCUMENT, CLEAR and PERFORM the P100i DM On-Demand Self-Test again.

^ Preset Button 5 = DISPLAY TEST. This test will light all the P100i DM display segments for five seconds. When the test is complete, DISPLAY TEST is displayed on the bezel.

2. To enter these tests, depress the desired preset button while in the speaker walk-around test or while in the P100i self-diagnostic mode.
3. To exit the P100i self-diagnostic mode, turn the ignition switch or the audio unit off.
4. If the concern remains and the fault is not detected, proceed to the Symptom Chart to continue diagnostics. Symptom Related Diagnostic Procedures