Car Access System: Diagnosis: Notes

Diagnosis of the various functions of the CAS are carried out using the Diagnosis Program of the DISplus, GT-1 or MoDiC. The Test Modules are automatically selected based on the faults stored or can be selected on the basis of a customer complaint.

The test modules are developed based on a specific function and may not deal exclusively with only the CAS.

"Expert Mode" diagnosis is available in the Control Unit Functions mask. The available functions are:

• Identification page
• Read fault memory
• Clear fault memory
• Diagnosis Requests

• Transponder data
• Programming data
• Internal hall sensors
• Inputs
• Terminal Statuses
• Remote Controls
• Remote Control battery status