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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Battery, Charging System And Starting System) >> Diagnostic Information and Procedures >> DTC C0800 >> Circuit/System Description

Circuit/System Description

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

The adaptive cruise module (ACM) monitors the ignition 1 voltage circuit to determine if the voltage is within the normal operating range. When the ACM detects that the ignition 1 voltage is below 9.2 V or above 16 V, the DTC C0800 sets.