Temperature Too High

Temperature too high

Checking CD-ROM player function




- Ignition on.
- Insert a CD-ROM disc with map information into the CD-ROM player.
- Use System test function to test the CD-ROM player function (if the temperature is too high or not). For more information about the System test, see System Test System Test. The test can take up to approximately 4 minutes at longest.
Check that CD-ROM player is OK.





Is the CD-ROM player OK?

Yes - Intermittent fault

No - Check the CD-ROM player temperature

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Check the CD-ROM player temperature
Check CD-ROM player temperature by touching it. If it is too hot ensure that it has not been covered in some way.
If the CD-ROM player temperature is below 82-90°C (179.6 - 194°F), try a new CD-ROM player.
Remedy as necessary.

Other information:
- To access/replace the CD-ROM player, see Replacing, CD-ROM player Service and Repair.

Continue - Verification

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Verification

Hint: After carrying out the repair, check that the fault has been remedied.












- Ignition off.
- Reconnect connectors, reinstall components.
- Ignition on.
- Insert a CD-ROM disc with map information into the CD-ROM player.
- Use System test function to test CD-ROM player functions. For more information about the System test, see System Test System Test. The test can take up to approximately 4 minutes at longest.
Check if CD-ROM player is OK or not.
If the CD-ROM player functions OK is displayed.





Is the CD-ROM player OK?

Yes - FAULT FOUND

No - Fault-tracing information
No Fault Found

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Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test

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Attempt New Test - Checking CD-ROM player function

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Intermittent fault
The CD tracer indicates that the control module had previously identified a high temperature in the CD-ROM but that the fault is no longer apparent.






Continue - Fault-tracing information
FAULT FOUND

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Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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Attempt New Test - Checking CD-ROM player function

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