Description
Ford Falcon Instrument Cluster Repair – No Communication (No COMS)
Diagnostic Access Failure | No Data Link to Cluster | Partial Success Rate
This is a repair service for Ford Falcon instrument clusters suffering from no communication (COMS) issues, where diagnostic tools cannot connect to the cluster and vehicle data is not transmitted correctly over the CAN or serial bus.
Common Symptoms Repaired:
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Diagnostic scan tool cannot communicate with the cluster
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Dash gauges are inactive or frozen
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Warning lights remain on or do not illuminate
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CAN bus or serial communication line fault codes
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Vehicle starts and runs but cluster appears “offline”
What We Do:
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Diagnose internal communication faults on the PCB
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Repair or replace transceiver ICs, CAN line filters, or power regulation components
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Inspect for broken tracks, moisture damage, or overheated areas
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Bench test for restored communication and gauge response
Important Notes:
⚠️
Approximately 80% of clusters with this fault can be successfully repaired.
If the unit is non-repairable, a diagnostic assessment fee of $150 + GST will apply to cover inspection and handling.
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