Jeep Liberty KJ. Manual — part 1427
CD CHANGER READ FAILURE
For a complete wiring diagram Refer to Section 8W
•
When Monitored:
Continuously with the ignition and CD Changer turned on.
•
Set Condition:
The code will set if a CD that is not formatted as a music CD is installed in the CD Changer.
Possible Causes
CD CHANGER READ FAILURE
Diagnostic Test
1.
CD CHANGER READ FAILURE
Replace the problem CD with a good, clean, unscratched, music CD.
Turn the radio on and select the good CD.
With the Scan Tool , read DTC’s.
Does the Scan Tool display CD CHANGER READ FAILURE?
Yes
>> Replace the CD Changer.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Test Complete.
8A - 12
AUDIO/VIDEO - ELECTRICAL DIAGNOSTICS
KJ
CD CHANGER TEMPERATURE HIGH
For a complete wiring diagram Refer to Section 8W
•
When Monitored:
Continuously with the ignition and CD Changer turned on.
•
Set Condition:
The code will set if the temperature inside the CD Changer is above +65° C (+145° F).
Possible Causes
HIGH TEMPERATURE FAILURE
Diagnostic Test
1.
HIGH TEMPERATURE
With the Scan Tool, erase the audio DTC’s.
Start the engine and allow the engine to reach normal operating temperature.
If the vehicle has been in the hot sunlight or extreme cold move the vehicle indoors and open the doors to allow the
inside temperature to stabilize.
The CD Changer will operate between -23° C and 65° C (-10° F and +145° F).
With the Scan Tool, read DTC’s.
Does the Scan Tool display CD CHANGER TEMPERATURE HIGH?
Yes
>> Replace the CD Changer.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Test Complete.
KJ
AUDIO/VIDEO - ELECTRICAL DIAGNOSTICS
8A - 13
CD PLAY FAILURE
For a complete wiring diagram Refer to Section 8W
•
When Monitored:
Continuously with the ignition and the radio CD player turned on.
•
Set Condition:
The code will set if a CD that is not formatted as a music CD or is scratched, dirty so the radio can not play
the CD.
Possible Causes
CD PLAY FAILURE
Diagnostic Test
1.
CD PLAY FAILURE
Replace the problem CD with a good, clean, unscratched, music CD.
Turn the radio CD player on.
With the Scan Tool, read DTC’s.
Does the Scan Tool display CD PLAY FAILURE?
Yes
>> Replace the Radio.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Test Complete.
8A - 14
AUDIO/VIDEO - ELECTRICAL DIAGNOSTICS
KJ
CD READ FAILURE
For a complete wiring diagram Refer to Section 8W
•
When Monitored:
Continuously with the ignition and the radio CD player turned on.
•
Set Condition:
The code will set if a CD that is not formatted as a music CD is installed in the radio CD player.
Possible Causes
CD READ FAILURE
Diagnostic Test
1.
CD READ FAILURE
Replace the problem CD with a good, clean, unscratched, music CD.
Turn the radio CD player on.
With the Scan Tool, read DTC’s.
Does the Scan Tool display CD READ FAILURE?
Yes
>> Replace the Radio.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Test Complete.
KJ
AUDIO/VIDEO - ELECTRICAL DIAGNOSTICS
8A - 15
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