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Home >> Jaguar >> 2003 >> XK (X100) V8-4.2L SC >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation >> Communications Network Monitors
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Communications Network Monitors



Communications Network Monitors

If the ECM does not receive any messages from the required module for a set time, then a fault is flagged.





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