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Volvo XC90 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)01 · Relays and Modules
01 · Diagnostics

Reading and Clearing Diagnostic Trouble Codes (Communications Control Module) (page 11 of 90)

Make
Volvo
Model
XC90 AWD
Engine
L5-2.5L Turbo VIN 59 B5254T2
Year
2005
Section
Relays and Modules - Accessories and Optional Equipment › Communications Control Module › Testing and Inspection
Relays and ModulesReading and Clearing Diagnostic Trouble Codes · page 11 of 90
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Communication problems in VIDA application or in car.

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No voltage in the data link connector (DLC).

Check therefore:

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That the control module power supply and ground terminal are fault-free.

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That the fuse for the data link connector (DLC) is intact.

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that the ignition is on

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that the battery voltage (system voltage) is normal (approximately 12 V).

If necessary a battery charger can be connected during the test.
For information about charge currents and the battery, see: Battery, charging See: Starting and Charging/Battery/Service Precautions/Technician Safety
Information/Battery, Charging 

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that VCT2000 is correctly connected to the VIDA cart and the data link connector (DLC)

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that VCT2000 and the wiring is fault-free.

Other information

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For information about fuse and terminal numbers, see the relevant Wiring Diagram.

Try to establish communication again or exit reading off diagnostic trouble codes (DTCs). Depending on the communication fault, select one of the
following options.

1. Try again
2. Fault-trace more comprehensively for the communication problem that has occurred
3. Exit fault-tracing / Read off from the next system.

Which alternative is requested?

1 - 1

2 - 2

3 - 3

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1 - Reading off diagnostic trouble codes (DTCs)

2 - Checking communication faults

3 - Exit fault-tracing / Read off from the next system.

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Checking communication faults

Checking communication errors

Selecting car model

Select car model to obtain relevant troubleshooting information.

Select one of the following model alternatives

1. S40 (04-) / V50.
2. V70 (00-), V70 XC (01-) / XC70, S60, S80 and XC90.
3. V70 (-00), V70 XC and S70 / C70.
4. S40 (-04)/ V40.

1 - car model S40 (04-) / V50

2 - car model V70 (00-), V70 XC (01-) / XC70, S60, S80 and XC90

3 - car model V70 (-00), V70 XC and S70/C70

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Parts & tools for this job For 2005 Volvo XC90 2.5L

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