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Home >> Isuzu >> 1996 >> Hombre S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Circuit Testing >> DTC P0600 - Loss Of Communication Link >> Circuit Description

Circuit Description

Powertrain Control Module (PCM) constantly receives information from various sensors, and controls systems that affect vehicle performance. PCM consists of 2 internal sides that communicate with each other. When communication between the 2 sides is lost, PCM cannot function properly and a DTC will set.

Condition for setting this DTC is as follows: