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Home >> Volvo >> 2002 >> C70 Convertible L5-2.4L Turbo VIN 56 B5244T >> Repair and Diagnosis >> Body and Frame >> Locks >> Keyless Entry >> Testing and Inspection >> Component Tests and General Diagnostics >> Checking Communication With Control Module >> Fault-Tracing Information
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Fault-Tracing Information






Fault-tracing information

Condition




- The fault is permanent.
- Correct memory cassette being used.
- Alarm disarmed

Possible source
- Poor battery voltage.
- Open-circuit, short-circuit to ground or short-circuit to supply voltage in cable to data link connector (DLC).
- Open-circuit in data link connector (DLC) supply voltage or ground.
- Defective VCT 2000, adapter or wiring.

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