Reading Off ECC Diagnostic Trouble Codes (DTCs)

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition on.
Click on the VCT2000 symbol to read off the diagnostic trouble codes (DTCs).

NOTE:
When reading off diagnostic trouble codes (DTCs), the climate control module will automatically be updated with new settings for diagnostic trouble codes (DTCs) ECC- 211, ECC-212, ECC-231 and ECC-232 (temperature damper motor position sensors). This remedy means that the diagnostic trouble codes (DTCs) will no longer be detected and stored.

After the update, the LED will not flash if diagnostic trouble codes (DTCs) are stored for ECC-312, ECC-314 and ECC-322.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA
Courtesy of VOLVO CARS OF NORTH AMERICA.

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OKAY: Troubleshooting has been completed.
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Refer to: Communication fault
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Refer to: Communication fault