Tests - Porsche 996 TT Repair Manual

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Tests

• Display of all segments in the control module.
The drive motors are traversed across the entire range once.
•
• The measured positioning travel is subjected to a plausibility test and stored as a fault if necessary.
• Two different voltage values are set on the fresh−air blower and tested.
• The A/C circuit is tested via the DME.
• All fault paths are tested, and any faults are stored.
Basic adaptation is carried out after the system test has been completed.
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• The display must no longer flash.
996420, 996421, 996450, 996451, 996620, 996621, 996650, 996651, 996840, 996841
Performing system test
einordnung
1063